Rick Johnson's Helpful Calculator

Put your first number in the first box. Third: Choose +  to add
                  -  to subtract
                  *  to multiply
                  /  to divide
to square or cube 
^ will work for square root and cube root if you use a decimal in the second box
Put your second number in the second box

(0.5 for square root. 
0.33 for cube root)

Fourth: Answer will appear in the box above.
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