Casio fx9750G User Manual page 117

w
(Stores expression.)
• You will not be able to store the expression in an area that already contains a
parametric function. Select another area to store your expression or delete the
existing parametric function first. This also applies when storing
X = constant expressions, and ineqalities.
u u u u u To store a polar coordinate function (
Example To store the following expression in memory area r2 :
= 5 sin 3 θ
r
3(TYPE)2(
(Specifies polar coordinate expression.)
fsdv
(Inputs expression.)
w
(Stores expression.)
u u u u u To store a parametric function
Example To store the following functions in memory areas Xt3 and Yt3 :
x
= 3 sin T
y
= 3 cos T
3(TYPE)3(Parm)
(Specifies parametric expression.)
dsvw
(Inputs and stores
dcvw
(Inputs and stores
• You will not be able to store the expression in an area that already contains a
rectangular coordinate expression, polar coordinate expression, X = constant
expression or inequality. Select another area to store your expression or delete
the existing expression first.
Graph Function Operations
r
=)
x
expression.)
y expression.)
r
r =)
8 - 3
= expressions,
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