Page 47 - Integration Problems
P. 47
This becomes,
9 9 9
− cos ( ) + sin ( )
2 2 2
9
Since appears three times in this calculation, use
2
the following keystrokes for your fx calculator,
9qLa2$Q(:)zMOkM)
+jM)=
=
9 /2
∫ sin( )
0
To verify the result, perform the calculation directly
on your fx calculator. Use the keystrokes,
yQ(X)jJ(X))R0E9qLP
2=
43
