fx-82MS fx-82TL fx-9860GII TI-83
sin
On a Casio calculator you can calculate the sine
sin
or via the CATALOG as
CATALOG P
INPUT SHIFT 4 sin F1
Example 1
To calculate sin (0) = 0
sin sin 0 EXE sin 0 0
Example 2
To calculate sin (90°) = 1
sin 9 0 EXE sin 90 1
Example 3
To calculate sin (½π) = 1 in radians
π sin π
sin 1 ab/c 2 ▷ SHIFT EXP EXE 1
or as
π sin · 5 SHIFT EXP EXE sin .5π 1
Example 4
To calculate sin2 (¾π) = 0.5 in radians
π (sin .75π)2 ( sin · 7 5 SHIFT EXP ) x² EXE F↔D 0.5
Example 5
Input the Graph Y= command
SKTCH GRPH Y = Graph Y= SHIFT F4 F5 F1
Enter the function
sin EXE
which gives the graph
Be sure to select RUN-MAT mode with SET UP Input/Output Line.