Inverse Trigonometric Functions - Sharp EL-9600 User Manual

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5.1

INVERSE TRIGONOMETRIC FUNCTIONS

To compute the inverse sine function in degrees:
1. Turn the calculator on and press
2. Change to degree mode by pressing 2ndF
double touching 1 Deg. Press 2ndF
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3. Find sin (.5) by pressing 2ndF
is shown below.
To graph the inverse sine function in degrees:
1. Press Y=
2. Press ENTER
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3. Enter sin x for Y1 by pressing 2ndF
4. Set your viewing window by pressing ZOOM , touching E TRIG, and
double touching 4 sin
CL to access and clear the Y1 expression.
CL to clear additional Y expressions.
-1
x.
Blackline Masters/TRIGONOMETRY USING THE SHARP EL-9600
+ –
CL to enter computation mode.
SET UP , touching B DRG, and
QUIT to exit the menu.
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sin • 5 ENTER . The answer of 30°
-1
sin X/ /T/n ENTER .
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