Number Functions - Texas Instruments MathPrint TI-30X Pro Manual Book

8:fnInt(
Examples
4n/d³´Un/d
lcm(
gcd(
4Pfactor
sum(
prod(
See Numerical Derivative, nDeriv(, and Numerical Integral, fnInt( in Maths
Note:
Functions for examples and more information.

Number Functions

d NUM
d " displays the NUM menu:
mode.
Syntax: nDeriv( expression , variable , point
[, tolerance ] )
(Classic mode syntax)
Numerical integral over an interval with optional
tolerance argument, H, when command is used in
Classic mode, classic entry, and in MathPrint™
mode.
Syntax: fnInt( expression , variable , lower , upper
[, tolerance ] )
(Classic mode syntax)
P 2 " d 1 <
9
d 2
% ` 9 ) <
6
d 3
% ` 33 ) <
18
d 4 <
253
d 5
" 4 " z V 2
1
<
d 6
" 5 " 1 P z
1
" " <
Math Functions 19