Texas Instruments TI-36X Pro

18
Pi
g (multi-tap key)
p = 3.141592653590 for calculations.
p = 3.141592654 for display.
Example
³ Problem
What is the area of a circle if the radius is 12 cm?
Reminder: A = p×r
2
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.
2 %a <
p 2 V g <
r
g V 12 F <
r