Sharp EL-9600 User Manual

Blackline Masters/TRIGONOMETRY USING THE SHARP EL-9600 69
Copyright © 1998, Sharp Electronics Corporation. Permission is granted to photocopy for educational use only.
To compute the inverse sine function in degrees:
1. Turn the calculator on and press CL to enter computation mode.
2. Change to degree mode by pressing 2ndF SET UP , touching B DRG, and
double touching 1 Deg. Press 2ndF QUIT to exit the menu.
3. Find sin
–1
(.5) by pressing 2ndF sin
-1
• 5 ENTER . The answer of 30°
is shown below.
To graph the inverse sine function in degrees:
1. Press Y= CL to access and clear the Y1 expression.
2. Press ENTER CL to clear additional Y expressions.
3. Enter sin
-1
x for Y1 by pressing 2ndF sin
-1
X/θ/T/n ENTER .
4. Set your viewing window by pressing ZOOM , touching E TRIG, and
double touching 4 sin
-1
x.
INVERSE TRIGONOMETRIC FUNCTIONS
5.1
NAME _____________________________________________________ CLASS __________ DATE __________
×
+
–
÷

Sharp EL-9600 Specifications

General

Brand	Sharp
Model	EL-9600
Category	Calculator
Language	English