Math - Texas Instruments MathPrint TI-30X Pro Manual Book

Example
p
2
r
³ Problem
What is the area of a circle if the radius is 12 cm?
Reminder: A = p×r
g V 12 F <
r
The area of the circle is 144 p square cm. The area of the circle is approximately 452.4
square cm when rounded to one decimal place.

Math

d MATH
d displays the MATH menu:
1:4n/d³´Un/d
2:lcm(
3:gcd(
4:4Pfactor
5:sum(
6:prod(
7:nDeriv(
18 Math Functions
V g <
2
Converts between simple fractions and mixed-
number form.
Least common multiple
Syntax: lcm( valueA , valueB )
Greatest common divisor
Syntax: gcd( valueA , valueB )
Prime factors
Summation
Syntax: sum( expression , variable , lower , upper )
(Classic mode syntax)
Product
Syntax: prod( expression , variable , lower , upper )
(Classic mode syntax)
Numerical derivative at a point with optional
tolerance argument, H, when command is used in
Classic mode, classic entry, and in MathPrint™