Arithmetic-geometric mean/Calculate Pi: Difference between revisions
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(Add TI SR-56 solution) |
m (Fix typos in TI SR-56 solution) |
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| 02 00 || 0 || 27 94 || = || 52 01 || 1 || 77 || |
| 02 00 || 0 || 27 94 || = || 52 01 || 1 || 77 || |
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| 03 01 || 1 || 28 32 || x>< |
| 03 01 || 1 || 28 32 || x><t|| 53 43 || x² || 78 || |
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| 04 33 || STO || 29 64 || * || 54 54 || / || 79 || |
| 04 33 || STO || 29 64 || * || 54 54 || / || 79 || |
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| 10 20 || *1/x || 35 02 || 2 || 60 01 || 1 || 85 || |
| 10 20 || *1/x || 35 02 || 2 || 60 01 || 1 || 85 || |
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| 11 33 || STO || 36 32 || x>< |
| 11 33 || STO || 36 32 || x><t|| 61 08 || 8 || 86 || |
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| 12 02 || 2 || 37 74 || - || 62 41 || R/S || 87 || |
| 12 02 || 2 || 37 74 || - || 62 41 || R/S || 87 || |
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| 20 84 || + || 45 35 || SUM || 70 || || 95 || |
| 20 84 || + || 45 35 || SUM || 70 || || 95 || |
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| 21 32 || x>< |
| 21 32 || x><t || 46 03 || 3 || 71 || || 96 || |
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| 22 34 || RCL || 47 94 || = || 72 || || 97 || |
| 22 34 || RCL || 47 94 || = || 72 || || 97 || |
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2 √x 1/x STO 2 // r2 = g0 |
2 √x 1/x STO 2 // r2 = g0 |
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. 2 5 STO 4 // r4 = 0.25 |
. 2 5 STO 4 // r4 = 0.25 |
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RCL 1 + x>< |
RCL 1 + x><t RCL 2 = / 2 = // t = a0, x = a1 |
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x>< |
x><t * RCL 2 = √x STO 2 // t = a1, r2 = g1 |
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x>< |
x><t - EXC 1 = // x = (a1 - a0), r1 = a1 |
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x² * RCL 3 SUM 3 = INV SUM 4 // r4 = r4-r3(a1-a0)^2, r3 = r3*2 |
x² * RCL 3 SUM 3 = INV SUM 4 // r4 = r4-r3(a1-a0)^2, r3 = r3*2 |
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RCL 1 x² / RCL 4 = pause |
RCL 1 x² / RCL 4 = pause |