45's everywhere...

7.2 - 2.7 = 

4.5

You can search for any mathematical expression, using functions such as: sin, cos, sqrt, etc. You can find a complete list of functions here.

Rad

Deg

x!

Inv

sin

ln

π

cos

log

e

tan

√

Ans

EXP

xy

(

)

%

AC

7

8

9

÷

4

5

6

×

1

2

3

−

0

.

=

+