Casio FX-795P Owner's Manual page 101

Function:
Transforms rectangular coordinates (x , y) to polar coordinates
(r , @).
Parameter:
pte pi>o
Explanation:
1) Transforms rectangular coordinates (& ,y) to polar coordinates
(r , @) using
the following relational expressions. °
[oe
G= x n é @ = y
cos
Verge
sin
Vattye
Example:
1@ CLEAR
2@ MODE4
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7-4 Numeric Functions
Argument ©
Numeric expression.
FACT
Function:
Obtains the factorial value for a given argument.
Parameter:
Argument: Numeric expression
The argument must take an integer value with the
range of (0 < argument < 69).
Explanation:
1) Obtains the factorial value (x!) of the argument x.
2) An error will occur if argument x contains fractions.
Example:
FACT 1@ &@ (10!)
FACT 69 b& (69!)
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