Best Buttons On a Calculator

The Top Ten
1 On

Without it, it wouldn't work!

2 +
3 =

Come on, without this button you couldn't do anything. You could say the same thing about the on button, but some calculators turn on whenever a button is pushed. = wins out.

You can't do any calculating with out the = sighn

4 -
5 x
6 1
7 2
8 3
9 4
10 5
The Contenders
11 Clear
12

It's so much fun to play with to get inconceivable numbers

13 Enter
14 e^x
15 ln x
16 sin x
17 RanInt#

This is a button? My graphing calculator doesn't have it.

18 0
19 Off
20 9
21 8
22 6
23 7
24 cos x
25 pi
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