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2.9.2  Usual infixed functions on reals : +,-,*,/,^

+,-,*,/,^ are the usual operators to do additions, substractions, multiplications, divisions and for raising to a power.
Input :

3+2

Output :

5

Input :

3-2

Output :

1

Input :

3*2

Output :

6

Input :

3/2

Output :

3/2

Input :

3.2/2.1

Output :

1.52380952381

Input :

3^2

Output :

9

Input :

3.2^2.1

Output :

11.5031015682

Remark
You may use the square key or the cube key if your keyboard has one, for example : 32 returns 9.

Remark on non integral powers


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