
| Precision | In general, π1 at the 10th digit for a single | 
| 
 | calculation. Precision for exponential | 
| 
 | display is π1 at the least significant digit. | 
| 
 | Errors are cumulative in the case of | 
| 
 | consecutive calculations. | 
Function Calculation Input Ranges and Precision
| 
 | Functions | 
 | 
 | 
 | Input Range | 
| 
 | 
 | 
 | 
 | 
 | |
| 
 | 
 | DEG | 
 | 0 ∴x∴ 9 σσ109 | |
| 
 | sinx | RAD | 
 | 0 ∴x∴ 157079632.7 | |
| 
 | 
 | GRA | 
 | 0 ∴x∴ 1 σσ1010 | |
| 
 | 
 | DEG | 
 | 0 ∴x∴ 9 σσ109 | |
| 
 | cosx | RAD | 0 ∴x∴ 157079632.7 | ||
| 
 | 
 | GRA | 
 | 0 ∴x∴ 1 σσ1010 | |
| 
 | 
 | DEG | 
 | Same as sinx, except when ∴x∴ =  | |
| 
 | 
 | 
 | 
 | ||
| 
 | tanx | RAD | Same as sinx, except when ∴x∴ =  | ||
| 
 | 
 | GRA | 
 | Same as sinx, except when ∴x∴ =  | |
| 
 | 
 | 
 | 
 | 
 | 
 | 
| 
 | 0 | ∴x∴ 1 | |||
| 
 | |||||
| 
 | 
 | 
 | 
 | 
 | |
| 
 | 0 | ∴x∴ 9.999999999 σσ1099 | |||
| 
 | sinhx | 0 | ∴x∴ 230.2585092 | ||
| 
 | coshx | ||||
| 
 | 
 | 
 | 
 | 
 | |
| 
 | 0 | ∴x∴ 4.999999999 σσ1099 | |||
| 
 | 1 | x 4.999999999 σσ1099 | |||
| 
 | tanhx | 0 | ∴x∴ 9.999999999 σσ1099 | ||
| 
 | 0 |  ∴x∴ 9.999999999  | |||
| 
 | logx/lnx | 0 | x 9.999999999 σσ1099 | ||
| 
 | 10x | ||||
| 
 | ex | ||||
| 
 | 'x | 0 | x 1 σσ10100 | ||
| 
 | x2 | ∴x∴∴ 1 σσ1050 | |||
| 
 | ∴x∴∴ 1 σσ10100 ; x & 0 | ||||
| 
 | 3'x | ∴x∴∴ 1 σσ10100 | |||
| 
 | x! | 0 | x 69 (x is an integer) | ||
| 
 | 
 | 
 | 
 | ||
| 
 | nPr | 0 | n 1 σσ1010, 0 r n (n, r are integers) | ||
| 
 | 1 |   | |||
| 
 | 
 | ||||
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 | 
 | 
 | 
 | ||
| 
 | nCr | 0 | n 1 σσ1010, 0 r n (n, r are integers) | ||
| 
 | 1 |  n!/r!  1 σσ10100 or 1   | |||
| 
 | 
 | ||||
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 | 
 | 
 | |||
| 
 | Pol(x, y) | ∴x∴, ∴y∴ 9.999999999 σσ1099 | |||
| 
 | x2 + y2 | 9.999999999 σσ1099 | |||
| 
 | Rec(r, θ) | 0 | r 9.999999999 σσ1099 | ||
| 
 | θ: Same as sinx | ||||
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| B | 
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