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.

12 9

2 34 13

17 3 2

12 23 34

153 33%

log10 ln e

log 2 4

103 e2

sin 30

cos1 0

tanh 78

3!

10C5

6P1

dxd x x5

2

x2 dx

1

7