| Line | Address | Object Code | Label | F1 | N1 | B | F2 | N2 | Comments | Check | 
|---|
| 1 | 0 |  | ; tape2/math1.t2 |  | 
| 2 | 0 |  | ;--------------- |  | 
| 3 | 0 |  | ; RPower, raise number to real power, using exp(ln(Link1) * arg1) |  | 
| 4 | 0 |  | ; |  | 
| 5 | 0 |  | Math:: | ; |  |  | 
| 6 | 0 |  | ; |  | 
| 7 | 0 |  | ; scratch data area : these words may be used by other |  | 
| 8 | 0 |  | ; routines, unrelated to what goes on here |  | 
| 9 | 0 |  | ; |  | 
| 10 | 0 |  | =7241 |  |  | 
| 11 | 7241 | 0000000000000 | .SLink: | +0 | ; return address for Series subroutine |  | 
| 12 | 7242 | 0000000000000 | .work1: | +0 | ; used by Series and Sqrt as temp |  | 
| 13 | 7243 | 0000000000000 | .work2: | +0 | ; used by Exp, Series and Sqrt as temp |  | 
| 14 | 7244 | 0000000000000 | .work3: | +0 | ; used by Series & Sqrt as temp |  | 
| 15 | 7245 | 0000000000000 | .work4: | +0 | ; used by Series & ArcSin as temp |  | 
| 16 | 7246 |  | .coeffp: | ; |  |  | 
| 17 | 7246 | 0000000000000 |  | +0 | ; used by Series to reference table |  | 
| 18 | 7247 | 0000000000000 | .arg: | +0 | ; used by most rtnes as main argument |  | 
| 19 | 7248 | 0000000000000 |  | +0 | ; not knowingly referenced! |  | 
| 20 | 7249 | 0000000000000 | .work5: | +0 | ; used by most rtnes as temp |  | 
| 21 | 7250 |  | ; |  | 
| 22 | 7250 |  | =7104 |  |  | 
| 23 | 7104 |  | ; |  | 
| 24 | 7104 |  | RPower: | ; |  |  | 
| 25 | 7104 | 0600015 |  | lod | Link1 |  |  |  | ; | @7104 | 
| 26 | 7104+ | 1156006 |  | jz | L7174P |  |  |  | ; |  | 
| 27 | 7105 |  |  | calln | , |  |  |  | ; | @7105 | 
| 27+1 | 7105 | 7300065116002 |  | lnk | Link1 | : | jmp | LogSub |  |  | 
| 28 | 7106 | 1460016 |  | fmu | arg1 |  |  |  | ; | @7106 | 
| 29 | 7106+ | 0000000 |  | o00 | 0 |  |  |  | ; |  | 
| 30 | 7107 |  |  | calln | , |  |  |  | ; | @7107 | 
| 30+1 | 7107 | 7300065000041 |  | lnk | Link1 | : | jmp | ExpEnt |  |  | 
| 31 | 7108 | 1000000 |  | jmp | Return |  |  |  | ; | @7108 | 
| 32 | 7108+ |  | ; |  | 
| 33 | 7108+ | 0000000 |  | o00 | 0 |  |  |  | ; |  | 
| 34 | 7109 |  | =7170+ |  |  | 
| 35 | 7170+ |  | ; |  | 
| 36 | 7170+ |  | LogSub: | ; |  |  | 
| 37 | 7170+ | 1136003 |  | jn | .LSerr |  |  |  | ;negative value->error |  | 
| 38 | 7171 | 1000042 |  | jmp | LogEnt |  |  |  | ;call real log | @7171 | 
| 39 | 7171+ |  | ; |  | 
| 40 | 7171+ |  | .LSerr: | ; |  |  | 
| 41 | 7171+ | 0600001 |  | lod | T2Link |  |  |  | ;restore return address |  | 
| 42 | 7172 | 0340015 |  | stc | Link1 |  |  |  | ; | @7172 | 
| 43 | 7172+ | 1016321 |  | jmp | .LnErr |  |  |  | ;then report error |  | 
| 44 | 7173 |  | ; |  | 
| 45 | 7173 |  | =7174+ |  |  | 
| 46 | 7174+ |  | L7174P: | ; |  |  | 
| 47 | 7174+ | 0120016 |  | sub | arg1 |  |  |  | ; |  | 
| 48 | 7175 | 1135370 |  | jn | Round.1 |  |  |  | ; | @7175 | 
| 49 | 7175+ | 1116003 |  | jmp | .LSerr |  |  |  | ;report error |  | 
| 50 | 7176 |  | ; |  | 
| 51 | 7176 |  | =7190 |  |  | 
| 52 | 7190 |  | ; exp(x) |  | 
| 53 | 7190 |  | ; |  | 
| 54 | 7190 |  | ;Exp:: |  | 
| 55 | 7190 |  | .ExpErr: | ; |  |  | 
| 56 | 7190 | 0616567 |  | lod | Msg10 |  |  |  | ;'Exp error' | @7190 | 
| 57 | 7190+ | 1016165 |  | jmp | outerror0 |  |  |  | ; |  | 
| 58 | 7191 |  | Exp: | ; |  |  | 
| 59 | 7191 | 0416117 |  | sto | .arg |  |  |  | ; | @7191 | 
| 60 | 7191+ | 1456151 |  | fna | FP176.06 |  |  |  | ;=176.06 (ish) |  | 
| 61 | 7192 | 1036026 |  | jn | .ExpErr |  |  |  | ; | @7192 | 
| 62 | 7192+ | 0616117 |  | lod | .arg |  |  |  | ; |  | 
| 63 | 7193 | 1416151 |  | fad | FP176.06 |  |  |  | ;=176.06 (ish) | @7193 | 
| 64 | 7193+ | 1036044 |  | jn | .ExpZero |  |  |  | ; |  | 
| 65 | 7194 | 0616117 |  | lod | .arg |  |  |  | ; | @7194 | 
| 66 | 7194+ | 1476153 |  | fmu | FP1.4427 |  |  |  | ;=1.4427 (ish) |  | 
| 67 | 7195 | 0416113 |  | sto | .work2 |  |  |  | ; | @7195 | 
| 68 | 7195+ | 1416154 |  | fad | FP257.0 |  |  |  | ;=257.0 (just under) |  | 
| 69 | 7196 | 0416121 |  | sto | .work5 |  |  |  | ; | @7196 | 
| 70 | 7196+ | 0076155 |  | and | MantBits |  |  |  | ;=07777777777000 |  | 
| 71 | 7197 | 2570507200446 |  | sbs | .work5 | / | sra | 294 | ; | @7197 | 
| 72 | 7198 | 0136204 |  | sub | K256 |  |  |  | ;=256 | @7198 | 
| 73 | 7198+ | 0416121 |  | sto | .work5 |  |  |  | ; |  | 
| 74 | 7199 | 1540000 |  | flt | 4096 |  |  |  | ; | @7199 | 
| 75 | 7199+ | 1436113 |  | fsb | .work2 |  |  |  | ; |  | 
| 76 | 7200 | 0416117 |  | sto | .arg |  |  |  | ; | @7200 | 
| 77 | 7200+ | 0616042 |  | lod | .ExpCon |  |  |  | ; |  | 
| 78 | 7201 |  |  | calln | , |  |  |  | ; | @7201 | 
| 78+1 | 7201 | 7370445016074 |  | lnk | Math.SLink | : | jmp | Series.1 |  |  | 
| 79 | 7202 |  | .ExpCon: | ; |  |  | 
| 80 | 7202 | 0116121 |  | add | .work5 |  |  |  | ; | @7202 | 
| 81 | 7202+ | 0016231 |  | o00 | Ptab1 |  |  |  | ;in-line param? |  | 
| 82 | 7203 |  | RetClr: | ; |  |  | 
| 83 | 7203 | 1060052 |  | jo | retlnk1 |  |  |  | ; | @7203 | 
| 84 | 7203+ | 1000052 |  | jmp | retlnk1 |  |  |  | ; |  | 
| 85 | 7204 |  | ; |  | 
| 86 | 7204 |  | .ExpZero: | ; |  |  | 
| 87 | 7204 | 0140000 |  | cla | 0 |  |  |  | ; | @7204 | 
| 88 | 7204+ | 1016043 |  | jmp | RetClr |  |  |  | ; |  | 
| 89 | 7205 |  | ;-------------------------------------------------------------------- |  | 
| 90 | 7205 |  | ;Sin:: |  | 
| 91 | 7205 |  | .SinErr: | ; |  |  | 
| 92 | 7205 | 0616570 |  | lod | Msg11 |  |  |  | ;'Sine Error' | @7205 | 
| 93 | 7205+ | 1016165 |  | jmp | outerror0 |  |  |  | ; |  | 
| 94 | 7206 |  | ; |  | 
| 95 | 7206 |  | ; sin(x) |  | 
| 96 | 7206 |  | ; |  | 
| 97 | 7206 |  | Sin: | ; |  |  | 
| 98 | 7206 | 1476070 |  | fmu | FP0.6366 |  |  |  | ;=0.6366 (ish) | @7206 | 
| 99 | 7206+ | 0416117 |  | sto | .arg |  |  |  | ; |  | 
| 100 | 7207 | 0556121 |  | cls | .work5 |  |  |  | ; | @7207 | 
| 101 | 7207+ | 0076203 |  | and | K511 |  |  |  | ;=0777 |  | 
| 102 | 7208 | 0176160 |  | bus | K286 |  |  |  | ;exponent=+30 | @7208 | 
| 103 | 7208+ | 1036045 |  | jn | .SinErr |  |  |  | ; |  | 
| 104 | 7209 | 0176161 |  | bus | K30 |  |  |  | ;=30 | @7209 | 
| 105 | 7209+ | 1136061 |  | jn | .S2 |  |  |  | ; |  | 
| 106 | 7210 | 0216117 |  | exa | .arg |  |  |  | ; | @7210 | 
| 107 | 7210+ | 0076155 |  | and | MantBits |  |  |  | ;=07777777777000 |  | 
| 108 | 7211 | 1200001 | .Scon: | sra | 1 |  |  |  | ; | @7211 | 
| 109 | 7211+ | 0016241 |  | o00 | Ptab2 |  |  |  | ;=-5 |  | 
| 110 | 7212 | 0070477320000 |  | o00 | .arg | / | sll | 0 | ; | @7212 | 
| 111 | 7213 |  |  | clo |  |  |  |  | ; | @7213 | 
| 111+1 | 7213 | 1176055 |  | jo | .1 |  |  |  |  |  | 
| 111+2 | 7213+ |  | .1: | ; |  |  | 
| 112 | 7213+ | 1320001 |  | sll | 1 |  |  |  | ; |  | 
| 113 | 7214 | 0456121 |  | inc | .work5 |  |  |  | ; | @7214 | 
| 114 | 7214+ | 1176057 |  | jo | .S1 |  |  |  | ; |  | 
| 115 | 7215 | 0556121 |  | cls | .work5 |  |  |  | ; | @7215 | 
| 116 | 7215+ |  | .S1: | ; |  |  | 
| 117 | 7215+ | 0116204 |  | add | K256 |  |  |  | ;=256 |  | 
| 118 | 7216 | 1400000 |  | fad | 0 |  |  |  | ; | @7216 | 
| 119 | 7216+ | 1056043 |  | jz | RetClr |  |  |  | ; |  | 
| 120 | 7217 | 0416117 |  | sto | .arg |  |  |  | ; | @7217 | 
| 121 | 7217+ |  | .S2: | ; |  |  | 
| 122 | 7217+ | 0616053 |  | lod | .Scon |  |  |  | ; |  | 
| 123 | 7218 |  |  | calln | , |  |  |  | ; | @7218 | 
| 123+1 | 7218 | 7370445016071 |  | lnk | Math.SLink | : | jmp | Series |  |  | 
| 124 | 7219 | 1476117 |  | fmu | .arg |  |  |  | ; | @7219 | 
| 125 | 7219+ | 0216121 |  | exa | .work5 |  |  |  | ; |  | 
| 126 | 7220 | 1056066 |  | jz | .S3 |  |  |  | ; | @7220 | 
| 127 | 7220+ | 0140000 |  | cla | 0 |  |  |  | ; |  | 
| 128 | 7221 | 1436121 |  | fsb | .work5 |  |  |  | ; | @7221 | 
| 129 | 7221+ | 1016043 |  | jmp | RetClr |  |  |  | ; |  | 
| 130 | 7222 |  | ; |  | 
| 131 | 7222 |  | .S3: | ; |  |  | 
| 132 | 7222 | 0616121 |  | lod | .work5 |  |  |  | ; | @7222 | 
| 133 | 7222+ | 1016043 |  | jmp | RetClr |  |  |  | ; |  | 
| 134 | 7223 |  | ;-------------------------------------------------------------------- |  | 
| 135 | 7223 |  | ; cos(x) |  | 
| 136 | 7223 |  | ;  =sin(x+pi/2) |  | 
| 137 | 7223 |  | ; |  | 
| 138 | 7223 |  | Cos: | ; |  |  | 
| 139 | 7223 | 1456156 |  | fna | PIby2 |  |  |  | ;=1.570796326 (pi/2) | @7223 | 
| 140 | 7223+ | 1016046 |  | jmp | Sin |  |  |  | ; |  | 
| 141 | 7224 |  | ;-------------------------------------------------------------------- |  | 
| 142 | 7224 |  | ; Series: approximate function using polynomial? series |  | 
| 143 | 7224 |  | ; |  | 
| 144 | 7224 |  | ;Series:: |  | 
| 145 | 7224 |  | ; table of co-efficients in Acc, |  | 
| 146 | 7224 |  | ; main argument in .arg |  | 
| 147 | 7224 |  | ; |  | 
| 148 | 7224 |  | FP0.6366: | ; |  |  | 
| 149 | 7224 | 2427630156400 |  | +02427630156400 | ;0.6366197728 = 2.0/PI | @7224 | 
| 150 | 7225 |  | ; |  | 
| 151 | 7225 |  | Series: | ; |  |  | 
| 152 | 7225 | 2070472600001 |  | sto | .coeffp | / | lod | 1 | ;save coeff ptr, load coeff[1] | @7225 | 
| 153 | 7226 | 0416115 |  | sto | .work4 |  |  |  | ;save it | @7226 | 
| 154 | 7226+ | 0616117 |  | lod | .arg |  |  |  | ;load argument |  | 
| 155 | 7227 | 1476117 |  | fmu | .arg |  |  |  | ;square argument | @7227 | 
| 156 | 7227+ | 1016076 |  | jmp | .P2 |  |  |  | ;skip alternate entry |  | 
| 157 | 7228 |  | ; |  | 
| 158 | 7228 |  | ; alternate entry |  | 
| 159 | 7228 |  | Series.1: | ; |  |  | 
| 160 | 7228 | 2070472600001 |  | sto | .coeffp | / | lod | 1 | ;save coeff ptr, load coeff[1] | @7228 | 
| 161 | 7229 | 0416115 |  | sto | .work4 |  |  |  | ;save it | @7229 | 
| 162 | 7229+ | 0616117 |  | lod | .arg |  |  |  | ;load argument |  | 
| 163 | 7230 |  | .P2: | ; |  |  | 
| 164 | 7230 | 1476157 |  | fmu | FP4.0 |  |  |  | ;=4.0 | @7230 | 
| 165 | 7230+ | 1436162 |  | fsb | FP2.0 |  |  |  | ;=2.0 |  | 
| 166 | 7231 | 0416114 |  | sto | .work3 |  |  |  | ; | @7231 | 
| 167 | 7231+ | 0556113 |  | cls | .work2 |  |  |  | ; |  | 
| 168 | 7232 | 0070472600000 |  | o00 | .coeffp | / | lod | 0 | ; | @7232 | 
| 169 | 7233 |  | .P3: | ; |  |  | 
| 170 | 7233 | 0216115 |  | exa | .work4 |  |  |  | ; | @7233 | 
| 171 | 7233+ | 0216113 |  | exa | .work2 |  |  |  | ; |  | 
| 172 | 7234 | 0416112 |  | sto | .work1 |  |  |  | ; | @7234 | 
| 173 | 7234+ | 0616113 |  | lod | .work2 |  |  |  | ; |  | 
| 174 | 7235 | 1476114 |  | fmu | .work3 |  |  |  | ; | @7235 | 
| 175 | 7235+ | 1436112 |  | fsb | .work1 |  |  |  | ; |  | 
| 176 | 7236 | 2270473400001 |  | inc | .coeffp | / | fad | 1 | ; | @7236 | 
| 177 | 7237 | 0256115 |  | exc | .work4 |  |  |  | ; | @7237 | 
| 178 | 7237+ | 1036101 |  | jn | .P3 |  |  |  | ; |  | 
| 179 | 7238 | 0616115 |  | lod | .work4 |  |  |  | ; | @7238 | 
| 180 | 7238+ | 1436112 |  | fsb | .work1 |  |  |  | ; |  | 
| 181 | 7239 | 1056110 |  | jz | .P4 |  |  |  | ; | @7239 | 
| 182 | 7239+ | 0116210 |  | add | N1 |  |  |  | ;=-1 |  | 
| 183 | 7240 |  | .P4: | ; |  |  | 
| 184 | 7240 | 0070447000001 |  | o00 | .SLink | / | jmp | 1 | ; | @7240 | 
| 185 | 7241 |  | ;-------------------------------------------------------------------- |  | 
| 186 | 7241 |  | ; tape2/math2.t2 |  | 
| 187 | 7241 |  | ;--------------- |  | 
| 188 | 7241 |  | ; ln(x) |  | 
| 189 | 7241 |  | ; |  | 
| 190 | 7241 |  | =7377 |  |  | 
| 191 | 7377 |  | ;Ln:: |  | 
| 192 | 7377 |  | .LnErr: | ; |  |  | 
| 193 | 7377 | 0616571 |  | lod | Msg12 |  |  |  | ;'log error' | @7377 | 
| 194 | 7377+ | 1016165 |  | jmp | outerror0 |  |  |  | ; |  | 
| 195 | 7378 |  | ; |  | 
| 196 | 7378 |  | Ln: | ; |  |  | 
| 197 | 7378 | 1036321 |  | jn | .LnErr |  |  |  | ; | @7378 | 
| 198 | 7378+ | 1056321 |  | jz | .LnErr |  |  |  | ; |  | 
| 199 | 7379 | 0416117 |  | sto | .arg |  |  |  | ; | @7379 | 
| 200 | 7379+ | 0076203 |  | and | K511 |  |  |  | ;=511 |  | 
| 201 | 7380 | 0136204 |  | sub | K256 |  |  |  | ;=256 | @7380 | 
| 202 | 7380+ | 0116210 |  | add | N1 |  |  |  | ;=-1 |  | 
| 203 | 7381 | 0376117 |  | o17 | .arg |  |  |  | ; | @7381 | 
| 204 | 7381+ | 1436206 |  | fsb | FP1 |  |  |  | ;=1.0 |  | 
| 205 | 7382 | 0216117 |  | exa | .arg |  |  |  | ; | @7382 | 
| 206 | 7382+ | 1540000 |  | flt | 4096 |  |  |  | ; |  | 
| 207 | 7383 | 1476164 |  | fmu | FP0.6931 |  |  |  | ;=0.6931 | @7383 | 
| 208 | 7383+ | 0416121 |  | sto | .work5 |  |  |  | ; |  | 
| 209 | 7384 | 0616330 | .Lcon: | lod | .Lcon |  |  |  | ; | @7384 | 
| 210 | 7384+ | 0016250 |  | o00 | Ptab3 |  |  |  | ; |  | 
| 211 | 7385 |  |  | calln | , |  |  |  | ; | @7385 | 
| 211+1 | 7385 | 7370445016074 |  | lnk | Math.SLink | : | jmp | Series.1 |  |  | 
| 212 | 7386 | 1416121 |  | fad | .work5 |  |  |  | ; | @7386 | 
| 213 | 7386+ | 1016043 |  | jmp | RetClr |  |  |  | ; |  | 
| 214 | 7387 |  | ;-------------------------------------------------------------------- |  | 
| 215 | 7387 |  | ;Tan:: |  | 
| 216 | 7387 |  | .TErr: | ; |  |  | 
| 217 | 7387 | 0616572 |  | lod | Msg13 |  |  |  | ;'TAN ERROR' | @7387 | 
| 218 | 7387+ | 1016165 |  | jmp | outerror0 |  |  |  | ; |  | 
| 219 | 7388 |  | ; |  | 
| 220 | 7388 |  | ; tan(x) |  | 
| 221 | 7388 |  | ; |  | 
| 222 | 7388 |  | Tan: | ; |  |  | 
| 223 | 7388 | 1476070 |  | fmu | FP0.6366 |  |  |  | ;=0.6366 (ish) | @7388 | 
| 224 | 7388+ | 1476162 |  | fmu | FP2.0 |  |  |  | ;=2.0 |  | 
| 225 | 7389 | 0416117 |  | sto | .arg |  |  |  | ; | @7389 | 
| 226 | 7389+ | 0076203 |  | and | K511 |  |  |  | ;=0777 |  | 
| 227 | 7390 | 0176160 |  | bus | K286 |  |  |  | ;exponent=+30 | @7390 | 
| 228 | 7390+ | 1036333 |  | jn | .TErr |  |  |  | ; |  | 
| 229 | 7391 | 0556121 |  | cls | .work5 |  |  |  | ; | @7391 | 
| 230 | 7391+ | 0176221 |  | bus | K29 |  |  |  | ;=29 |  | 
| 231 | 7392 | 1136345 |  | jn | .T1 |  |  |  | ; | @7392 | 
| 232 | 7392+ | 0116204 |  | add | K256 |  |  |  | ;=256 |  | 
| 233 | 7393 | 0376117 |  | o17 | .arg |  |  |  | ; | @7393 | 
| 234 | 7393+ | 1200001 |  | sra | 1 |  |  |  | ; |  | 
| 235 | 7394 | 0070477317401 |  | o00 | .arg | / | sla | 7937 | ; | @7394 | 
| 236 | 7395 |  |  | clo |  |  |  |  | ; | @7395 | 
| 236+1 | 7395 | 1176343 |  | jo | .1 |  |  |  |  |  | 
| 236+2 | 7395+ |  | .1: | ; |  |  | 
| 237 | 7395+ | 1320001 |  | sll | 1 |  |  |  | ; |  | 
| 238 | 7396 | 0116204 |  | add | K256 |  |  |  | ;=256 | @7396 | 
| 239 | 7396+ | 0416117 |  | sto | .arg |  |  |  | ; |  | 
| 240 | 7397 | 1076353 |  | jo | .T2 |  |  |  | ; | @7397 | 
| 241 | 7397+ |  | .T1: | ; |  |  | 
| 242 | 7397+ | 0616352 |  | lod | .Tcon |  |  |  | ; |  | 
| 243 | 7398 |  |  | calln | , |  |  |  | ; | @7398 | 
| 243+1 | 7398 | 7370445016071 |  | lnk | Math.SLink | : | jmp | Series |  |  | 
| 244 | 7399 | 1476117 |  | fmu | .arg |  |  |  | ; | @7399 | 
| 245 | 7399+ | 0216121 |  | exa | .work5 |  |  |  | ; |  | 
| 246 | 7400 | 1056066 |  | jz | .S3 |  |  |  | ; | @7400 | 
| 247 | 7400+ | 0140000 |  | cla | 0 |  |  |  | ; |  | 
| 248 | 7401 | 1436206 |  | fsb | FP1 |  |  |  | ;=1.0 | @7401 | 
| 249 | 7401+ | 1516121 |  | fdv | .work5 |  |  |  | ; |  | 
| 250 | 7402 | 1016043 | .Tcon: | jmp | RetClr |  |  |  | ; | @7402 | 
| 251 | 7402+ | 0016263 |  | o00 | Ptab4 |  |  |  |  |  | 
| 252 | 7403 |  | ; |  | 
| 253 | 7403 |  | .T2: | ; |  |  | 
| 254 | 7403 | 0076155 |  | and | MantBits |  |  |  | ;=07777777777000 | @7403 | 
| 255 | 7403+ | 1056355 |  | jz | .T3 |  |  |  | ; |  | 
| 256 | 7404 | 0456121 |  | inc | .work5 |  |  |  | ; | @7404 | 
| 257 | 7404+ | 1116345 |  | jmp | .T1 |  |  |  | ; |  | 
| 258 | 7405 |  | ; |  | 
| 259 | 7405 |  | .T3: | ; |  |  | 
| 260 | 7405 | 0616230 |  | lod | MaxInt |  |  |  | ;=03777777777777 | @7405 | 
| 261 | 7405+ | 1016043 |  | jmp | RetClr |  |  |  | ; |  | 
| 262 | 7406 |  | ;-------------------------------------------------------------------- |  | 
| 263 | 7406 |  | ; |  | 
| 264 | 7406 |  | .Magic: | ; |  |  | 
| 265 | 7406 | 0314631463146 |  | +0314631463146 | ;0x0666666666 | @7406 | 
| 266 | 7407 |  | ; |  | 
| 267 | 7407 |  | ; arctan(x) |  | 
| 268 | 7407 |  | ; |  | 
| 269 | 7407 |  | ArcTan: | ; |  |  | 
| 270 | 7407 | 0416117 |  | sto | .arg |  |  |  | ; | @7407 | 
| 271 | 7407+ |  | .AT1: | ; |  |  | 
| 272 | 7407+ | 1440000 |  | fna | 0 |  |  |  | ; |  | 
| 273 | 7408 | 1136357 |  | jn | .AT1 |  |  |  | ;abs(x) | @7408 | 
| 274 | 7408+ | 0556121 |  | cls | .work5 |  |  |  | ; |  | 
| 275 | 7409 | 1436206 |  | fsb | FP1 |  |  |  | ;=1.0 | @7409 | 
| 276 | 7409+ | 1036367 |  | jn | .AT4 |  |  |  | ; |  | 
| 277 | 7410 | 0616206 |  | lod | FP1 |  |  |  | ;=1.0 | @7410 | 
| 278 | 7410+ | 1516117 |  | fdv | .arg |  |  |  | ; |  | 
| 279 | 7411 | 1440000 |  | fna | 0 |  |  |  | ; | @7411 | 
| 280 | 7411+ | 0416117 |  | sto | .arg |  |  |  | ; |  | 
| 281 | 7412 | 1036366 |  | jn | .AT2 |  |  |  | ; | @7412 | 
| 282 | 7412+ | 0616156 |  | lod | PIby2 |  |  |  | ;=1.570796326 (pi/2) |  | 
| 283 | 7413 | 1440000 |  | fna | 0 |  |  |  | ; | @7413 | 
| 284 | 7413+ | 1116366 |  | jmp | .AT3 |  |  |  | ; |  | 
| 285 | 7414 |  | ; |  | 
| 286 | 7414 |  | .AT2: | ; |  |  | 
| 287 | 7414 | 0616156 |  | lod | PIby2 |  |  |  | ;=1.570796326 (pi/2) | @7414 | 
| 288 | 7414+ |  | .AT3: | ; |  |  | 
| 289 | 7414+ | 0416121 |  | sto | .work5 |  |  |  | ; |  | 
| 290 | 7415 |  | .AT4: | ; |  |  | 
| 291 | 7415 | 0616367 |  | lod | .AT4 |  |  |  | ; | @7415 | 
| 292 | 7415+ | 0016274 |  | o00 | Ptab5 |  |  |  | ; |  | 
| 293 | 7416 |  |  | calln | , |  |  |  | ; | @7416 | 
| 293+1 | 7416 | 7370445016071 |  | lnk | Math.SLink | : | jmp | Series |  |  | 
| 294 | 7417 | 1476117 |  | fmu | .arg |  |  |  | ; | @7417 | 
| 295 | 7417+ | 1416121 |  | fad | .work5 |  |  |  | ; |  | 
| 296 | 7418 | 1016043 |  | jmp | RetClr |  |  |  | ; | @7418 | 
| 297 | 7418+ |  | ; |  | 
| 298 | 7418+ | 0000000 |  | o00 | 0 |  |  |  | ; |  | 
| 299 | 7419 |  | ;-------------------------------------------------------------------- |  | 
| 300 | 7419 |  | ; sqrt(a) - extract square root of real number |  | 
| 301 | 7419 |  | ; |  | 
| 302 | 7419 |  | ;Sqrt:: |  | 
| 303 | 7419 |  | Sqrt: | ; |  |  | 
| 304 | 7419 | 1036414 |  | jn | .SQerr |  |  |  | ;sqrt error if < 0.0 | @7419 | 
| 305 | 7419+ | 1056043 |  | jz | RetClr |  |  |  | ;return if = 0.0 |  | 
| 306 | 7420 | 0416113 |  | sto | .work2 |  |  |  | ; | @7420 | 
| 307 | 7420+ | 0076203 |  | and | K511 |  |  |  | ;=0777 mask off exponent |  | 
| 308 | 7421 | 0136412 |  | sub | .255 |  |  |  | ; | @7421 | 
| 309 | 7421+ | 1200001 |  | sra | 1 |  |  |  | ; |  | 
| 310 | 7422 | 0416114 |  | sto | .work3 |  |  |  | ; | @7422 | 
| 311 | 7422+ | 1320001 |  | sll | 1 |  |  |  | ; |  | 
| 312 | 7423 | 0176113 |  | bus | .work2 |  |  |  | ; | @7423 | 
| 313 | 7423+ | 0416113 |  | sto | .work2 |  |  |  | ; |  | 
| 314 | 7424 | 0116210 |  | add | N1 |  |  |  | ;=-1, divide by 2 | @7424 | 
| 315 | 7424+ | 1416413 |  | fad | .4368 |  |  |  | ; |  | 
| 316 | 7425 | 0416112 |  | sto | .work1 |  |  |  | ; | @7425 | 
| 317 | 7425+ | 0616113 |  | lod | .work2 |  |  |  | ; |  | 
| 318 | 7426 | 1516112 |  | fdv | .work1 |  |  |  | ; | @7426 | 
| 319 | 7426+ | 1416112 |  | fad | .work1 |  |  |  | ; |  | 
| 320 | 7427 | 0116210 |  | add | N1 |  |  |  | ;=-1, divide by 2 | @7427 | 
| 321 | 7427+ | 0416112 |  | sto | .work1 |  |  |  | ; |  | 
| 322 | 7428 | 0616113 |  | lod | .work2 |  |  |  | ; | @7428 | 
| 323 | 7428+ | 1516112 |  | fdv | .work1 |  |  |  | ; |  | 
| 324 | 7429 | 1416112 |  | fad | .work1 |  |  |  | ; | @7429 | 
| 325 | 7429+ | 0116210 |  | add | N1 |  |  |  | ;=-1, divide by 2 |  | 
| 326 | 7430 | 0416112 |  | sto | .work1 |  |  |  | ; | @7430 | 
| 327 | 7430+ | 0616113 |  | lod | .work2 |  |  |  | ; |  | 
| 328 | 7431 | 1516112 |  | fdv | .work1 |  |  |  | ; | @7431 | 
| 329 | 7431+ | 1416112 |  | fad | .work1 |  |  |  | ; |  | 
| 330 | 7432 | 0116210 |  | add | N1 |  |  |  | ;=-1, divide by 2 | @7432 | 
| 331 | 7432+ | 0116114 |  | add | .work3 |  |  |  | ; |  | 
| 332 | 7433 | 1016043 |  | jmp | RetClr |  |  |  | ;return answer | @7433 | 
| 333 | 7433+ |  | ; |  | 
| 334 | 7433+ | 0000000 |  | o00 | 0 |  |  |  | ; |  | 
| 335 | 7434 |  | ; |  | 
| 336 | 7434 | 0000000000377 | .255: | +255 | ; | @7434 | 
| 337 | 7435 | 3375103775377 | .4368: | +03375103775377 | ;0.4368000003 | @7435 | 
| 338 | 7436 |  | ; |  | 
| 339 | 7436 |  | .SQerr: | ; |  |  | 
| 340 | 7436 | 0616566 |  | lod | Msg9 |  |  |  | ;'SQRT ERROR' | @7436 | 
| 341 | 7436+ | 1016165 |  | jmp | outerror0 |  |  |  | ; |  | 
| 342 | 7437 |  | ;-------------------------------------------------------------------- |  | 
| 343 | 7437 |  | ; arcsin(x) |  | 
| 344 | 7437 |  | ; |  | 
| 345 | 7437 |  | ;ArcSin:: |  | 
| 346 | 7437 |  | ArcSin: | ; |  |  | 
| 347 | 7437 | 0556121 |  | cls | .work5 |  |  |  | ; | @7437 | 
| 348 | 7437+ | 1440000 |  | fna | 0 |  |  |  | ; |  | 
| 349 | 7438 |  | .AS1: | ; |  |  | 
| 350 | 7438 | 0416117 |  | sto | .arg |  |  |  | ; | @7438 | 
| 351 | 7438+ | 1476163 |  | fmu | Root2 |  |  |  | ;=1.414213561 |  | 
| 352 | 7439 | 0216117 |  | exa | .arg |  |  |  | ; | @7439 | 
| 353 | 7439+ | 1136420 |  | jn | .AS2 |  |  |  | ; |  | 
| 354 | 7440 | 1440000 |  | fna | 0 |  |  |  | ; | @7440 | 
| 355 | 7440+ |  | .AS2: | ; |  |  | 
| 356 | 7440+ | 1416206 |  | fad | FP1 |  |  |  | ;=1.0 |  | 
| 357 | 7441 | 1036445 |  | jn | .ASerr |  |  |  | ; | @7441 | 
| 358 | 7441+ | 0616117 |  | lod | .arg |  |  |  | ; |  | 
| 359 | 7442 | 1476117 |  | fmu | .arg |  |  |  | ; | @7442 | 
| 360 | 7442+ | 1436206 |  | fsb | FP1 |  |  |  | ;=1.0 |  | 
| 361 | 7443 | 1036436 |  | jn | .AS8 |  |  |  | ; | @7443 | 
| 362 | 7443+ | 1016010 |  | jmp | .AS3 |  |  |  | ; |  | 
| 363 | 7444 |  | =7176 |  |  | 
| 364 | 7176 |  | .AS3: | ; |  |  | 
| 365 | 7176 | 0600016 |  | lod | arg1 |  |  |  | ; | @7176 | 
| 366 | 7176+ | 1460016 |  | fmu | arg1 |  |  |  | ; |  | 
| 367 | 7177 | 0136210 |  | sub | N1 |  |  |  | ;=-1 | @7177 | 
| 368 | 7177+ | 1116441 |  | jmp | .AS4 |  |  |  | ; |  | 
| 369 | 7178 |  | ; |  | 
| 370 | 7178 |  | =7457+ |  |  | 
| 371 | 7457+ |  | .AS4: | ; |  |  | 
| 372 | 7457+ | 1456162 |  | fna | FP2.0 |  |  |  | ;=2.0 |  | 
| 373 | 7458 | 0416115 |  | sto | .work4 |  |  |  | ; | @7458 | 
| 374 | 7458+ | 1016424 |  | jmp | .AS5 |  |  |  | ; |  | 
| 375 | 7459 |  | =7444 |  |  | 
| 376 | 7444 |  | .AS5: | ; |  |  | 
| 377 | 7444 | 0600015 |  | lod | Link1 |  |  |  | ; | @7444 | 
| 378 | 7444+ | 0216115 |  | exa | .work4 |  |  |  | ; |  | 
| 379 | 7445 |  |  | calln | , |  |  |  | ; | @7445 | 
| 379+1 | 7445 | 7300065016373 |  | lnk | Link1 | : | jmp | Sqrt |  |  | 
| 380 | 7446 | 0216117 |  | exa | .arg |  |  |  | ; | @7446 | 
| 381 | 7446+ | 1136430 |  | jn | .AS6 |  |  |  | ; |  | 
| 382 | 7447 | 0140000 |  | cla | 0 |  |  |  | ; | @7447 | 
| 383 | 7447+ | 1436117 |  | fsb | .arg |  |  |  | ; |  | 
| 384 | 7448 | 0416117 |  | sto | .arg |  |  |  | ; | @7448 | 
| 385 | 7448+ |  | .AS6: | ; |  |  | 
| 386 | 7448+ | 0616115 |  | lod | .work4 |  |  |  | ; |  | 
| 387 | 7449 | 0400015 |  | sto | Link1 |  |  |  | ; | @7449 | 
| 388 | 7449+ | 0616436 |  | lod | .AS8 |  |  |  | ; |  | 
| 389 | 7450 |  |  | calln | , |  |  |  | ; | @7450 | 
| 389+1 | 7450 | 7370445016071 |  | lnk | Math.SLink | : | jmp | Series |  |  | 
| 390 | 7451 | 1476117 |  | fmu | .arg |  |  |  | ; | @7451 | 
| 391 | 7451+ | 1036435 |  | jn | .AS7 |  |  |  | ; |  | 
| 392 | 7452 | 1436156 |  | fsb | PIby2 |  |  |  | ;=1.570796326 (pi/2) | @7452 | 
| 393 | 7452+ | 1116440 |  | jmp | .AS9 |  |  |  | ; |  | 
| 394 | 7453 |  | ; |  | 
| 395 | 7453 |  | .AS7: | ; |  |  | 
| 396 | 7453 | 1416156 |  | fad | PIby2 |  |  |  | ;=1.570796326 (pi/2) | @7453 | 
| 397 | 7453+ | 1116440 |  | jmp | .AS9 |  |  |  | ; |  | 
| 398 | 7454 |  | ; |  | 
| 399 | 7454 |  | .AS8: | ; |  |  | 
| 400 | 7454 | 0616436 |  | lod | .AS8 |  |  |  | ; | @7454 | 
| 401 | 7454+ | 0016307 |  | o00 | Ptab6 |  |  |  | ; |  | 
| 402 | 7455 |  |  | calln | , |  |  |  | ; | @7455 | 
| 402+1 | 7455 | 7370445016071 |  | lnk | Math.SLink | : | jmp | Series |  |  | 
| 403 | 7456 | 1476117 |  | fmu | .arg |  |  |  | ; | @7456 | 
| 404 | 7456+ |  | .AS9: | ; |  |  | 
| 405 | 7456+ | 1456121 |  | fna | .work5 |  |  |  | ; |  | 
| 406 | 7457 | 1016043 |  | jmp | RetClr |  |  |  | ; | @7457 | 
| 407 | 7457+ |  | ; |  | 
| 408 | 7457+ |  | =7459 |  |  | 
| 409 | 7459 |  | ;-------------------------------------------------------------------- |  | 
| 410 | 7459 |  | ; arccos(x) |  | 
| 411 | 7459 |  | ; |  | 
| 412 | 7459 |  | ArcCos: | ; |  |  | 
| 413 | 7459 | 0416121 |  | sto | .work5 |  |  |  | ; | @7459 | 
| 414 | 7459+ | 0616156 |  | lod | PIby2 |  |  |  | ;=1.570796326 (pi/2) |  | 
| 415 | 7460 | 0216121 |  | exa | .work5 |  |  |  | ; | @7460 | 
| 416 | 7460+ | 1016416 |  | jmp | .AS1 |  |  |  | ; |  | 
| 417 | 7461 |  | ; |  | 
| 418 | 7461 |  | .ASerr: | ; |  |  | 
| 419 | 7461 | 0616573 |  | lod | Msg14 |  |  |  | ;'ARCSIN ERROR' | @7461 | 
| 420 | 7461+ | 1016165 |  | jmp | outerror0 |  |  |  | ; |  | 
| 421 | 7462 |  | ;-------------------------------------------------------------------- |  | 
| 422 | 7462 |  |  | ; |  |  |