The symbols for differentiation and integration are available directly form the keyboard— >GG[@ and )
% | Differentiates expression with respect to the variable of |
| differentiation. From the command line, use a formal name |
| (S1, etc.) for a |
| on page |
| %variable(expression) |
| Example |
| %s1(s12+3*s1) returns 2*s1+3 |
) | Integrates expression from lower to upper limits with respect |
| to the variable of integration. To find the definite integral, |
| both limits must have numeric values (that is, be numbers or |
| real variables). To find the indefinite integral, one of the limits |
| must be a formal variable (s1, etc.). |
| )(lower,upper,expression,variable) |
| See “Using formal variables” on page |
| details. |
| Example |
| )(0,s1,2*X+3,X) >(17(5@*k,&23<_ >(17(5@ finds the |
| indefinite result 3*s1+2*(s1^2/2) |
| See “To find the indefinite integral using formal |
| variables” on page |
| finding indefinite integrals. |
TAYLOR | Calculates the nth order Taylor polynomial of expression at |
| the point where the given variable = 0. |
| TAYLOR(expression,variable,n) |
| Example |
| TAYLOR(1 + sin(s1)2,s1,5)with Radians angle |
| measure and Fraction number format (set in MODES) |
| returns |
Using mathematical functions |