Function Calculations - Casio fx-100MS User Manual

To multiply the contents of variable A by 10
To recall the contents of variable A
To clear the contents of variable A
Independent Memory (M)
You can add calculation results to or subtract results from independent
memory. The "M" appears on the display when there is any value other
than zero stored in independent memory.
To clear the contents of M
To add the result of 10 × 5 to M
To subtract the result of 10 + 5 from M
To recall the contents of M
Note: Variable M is used for independent memory.
Clearing the Contents of All Memories
Independent memory and variable contents are retained even if you
press A, change the calculation mode, or turn off the calculator.
Perform the following procedure when you want to clear the contents
of all memories.
p!,(CLR) 1(Mcl) =

Function Calculations

π π : π is displayed as 3.141592654, but π = 3.14159265358980 is used
for internal calculations.
e e
: is displayed as 2.718281828, but
for internal calculations.
sin, cos, tan, sin
the angle unit before performing calculations. See
sinh, cosh, tanh, sinh
angle unit setting does not affect calculations. See
r g
°, , : These functions specify the angle unit. ° specifies degrees,
r
radians, and
(Continuing)
(Continuing)
(Continuing)
−1 −1
, cos , tan
−1
, cosh
g
grads. Input a function from the menu that appears
Sy(A) * 10 =
(Continuing)
0 1t(STO) y(A)
0 1t(STO) l(M)
10 + 5 1l(M–)
(Continuing)
e
= 2.71828182845904 is used
−1
: Trigonometric functions. Specify
−1 −1
, tanh : Hyperbolic functions. The
E-11
ty(A)
10 * 5 l
tl(M)
.
1
.
2
80.
8.
0.
0.
50.
15.
35.