Casio FC-200V - Manual (Page 102)

E-100
z
( 15(π)/2)
1G(DRG')2(r)E
50 1G(DRG')
3( g )E
Example 2: cos (
π radians) = –1, cos (100 grads) = 0
z
12(cos)15(π)
1G(DRG')2(r))E
12(cos)100
1G(DRG')3( g ))E
Example 3: cos –1 (–1) = 180
cos –1 (–1) =
π
z
1. t
2. “cos –1 ” ( fc), then E.
3.
y1)E
Z
1. t
2. “cos –1 ” ( fc), then E.
3.
y1)E
k Exponential Functions and
Logarithmic Functions
• For the logarithmic function “log(”, you can specify base
m using the syntax “log ( m , n )”.
If you input only a single value, a base of 10 is used for
the calculation.
• “ln(” is a natural logarithm function with base e .