Science ModeIn this mode the left column of buttons is allocated to trigonometric functions:
| Buttons | Function |
|---|---|
| Enter Hyperbolic sub mode. Hyp Sin for example is the hyperbolic sine: sinh | |
| Compute the sine | |
| Shift or | Compute the inverse sine |
| Compute the cosine | |
| Shift or | Compute the inverse cosine |
| Compute the tangent | |
| Shift or | Compute the inverse tangent |
| Compute the Log base 10 | |
| Shift or 10x | Compute 10 to the power of x |
| Compute the natural logarithm. That is the log to base e | |
| Shift or ex | Compute e (the base of the natural logarithm) to the power of x |
The second column has buttons for algebraic functions:
| Buttons | Function |
|---|---|
| Compute the remainder in Euclidean division | |
| or | Integer division (integer part of the quotient) |
| Compute the reciprocal for a number | |
| or | Compute the number of distinct second-operand-element subsets of it that can be formed for any set containing first operand elements (binomial coefficient) |
| Compute the product of all positive integers less than or equal to the current integer operand (factorial) | |
| Compute the square of x | |
| or | Compute the square root of x |
| x power y | |
| Shift xy or x1/y | x power 1/y |
| Computes the third (cubic) power of x | |
| or | Computes the third (cubic) root of x |
| Computes the product of the first operand and decimal exponent of the second operand |