III. Working With A Graph

B. MATH

3. Integral

This is a calculus application and gives a numerical approximation of the integral over a selected interval.

Example: Find .

Enter a function.
ZDECM
Press
Enter x=-1
and .
Enter x=1
and .
Value of the integral.

 

1. ROOT
2. dy/dx
3. Integral
4. FMIN
5. FMAX
6. INFLC
7. YICPT
8. ISECT
9. DIST
10. ARC
11. TANLN

 

A. y(x)
B. MATH
C. FORMAT
D. EVAL
E. TABLE
F. TRACE
G. ZOOM