HP 48gII 2.3\„º, 123.4R, 2.32\„Ê, „º\2.3`, R123.4`, „Ê\2.32`, 5.2Q1.25, 5.2`1.25Q

„Ê\2.32`

Example in RPN mode:

2.32\„Ê

•The square function, SQ, is available through „º. Example in ALG mode:

„º\2.3`

Example in RPN mode:

2.3\„º

The square root function, √, is available through the R key. When calculating in the stack in ALG mode, enter the function before the argument, e.g.,

R123.4`

In RPN mode, enter the number first, then the function, e.g.,

123.4R

•The power function, ^, is available through the Qkey. When calculating in the stack in ALG mode, enter the base (y) followed by the Qkey, and then the exponent (x), e.g.,

5.2Q1.25

In RPN mode, enter the number first, then the function, e.g.,

5.2`1.25Q

•The root function, XROOT(y,x), is available through the keystroke combination ‚». When calculating in the stack in ALG mode,

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