Casio FC-200V User Guide - Page 101

Hyperbolic and Inverse Hyperbolic, Functions, Converting an Input Value to the, Calculator's Default

Page 101 highlights

Example: sin 30 = 0.5, sin-10.5 = 30 z 11(sin)30)E 1. t 2. "sin-1" (fc), then E. 3. 0.5)E k Hyperbolic and Inverse Hyperbolic Functions Example: sinh 1 = 1.175201194, cosh-1 1 = 0 1. t 2. "sinh" (fc), then E. 3. 1)E 1. t 2. "cosh-1" (fc), then E. 3. 1)E k Converting an Input Value to the Calculator's Default Angle Unit After inputting a value, press 1G(DRG') to display the angle unit specification menu shown below. Press the number key that corresponds to the angle unit of the input value. The calculator will automatically convert it to the calculator's default angle unit. Example 1: To convert the following values to degrees: π radians = 90°, 50 grads = 45° 2 The following procedure assumes that the calculator's default angle unit is degrees. E-99

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E-99
Example:
sin 30 = 0.5, sin
–1
0.5 = 30
z
1
1
(sin)
30)
E
1.
t
2. “sin
–1
” (
fc
), then
E
.
3.
0.5)
E
k
Hyperbolic and Inverse Hyperbolic
Functions
Example:
sinh 1 = 1.175201194, cosh
–1
1 = 0
1.
t
2. “sinh” (
fc
), then
E
.
3.
1)
E
1.
t
2. “cosh
–1
” (
fc
), then
E
.
3.
1)
E
k
Converting an Input Value to the
Calculator’s Default Angle Unit
After inputting a value, press
1G
(DRG
'
) to display
the angle unit specification menu shown below. Press the
number key that corresponds to the angle unit of the input
value. The calculator will automatically convert it to the
calculator’s default angle unit.
Example 1:
To convert the following values to degrees:
radians = 90
°
, 50 grads = 45
°
The following procedure assumes that the calculator’s
default angle unit is degrees.
π
2