Examples:
Please refer to the following examples and the keystrokes required to enter each
problem. From these simple examples more complicated expressions can be easily
entered.
9
2
1
3
1
4
3
2
3
2
17
4
3
2
3
2
1
%
33
153
e
ln
10
log
4
log
2
2
3
10
e
30
sin
0
cos
1
78
tanh
!
3
5
10
C
1
6
P
5
x
x
dx
d
dx
x
2
1
2
7
