HP 49g+ Graphing Calculator Instrukcja Użytkownika Pobierz pdf (Strona 55)

Page 3-3

„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 Q key. When

calculating in the stack in ALG mode, enter the base (y) followed by

the Q key, 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,

1 2 ... 50 51 52 53 54 55 56 57 58 59 60 ... 174 175

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HP 49g+ Graphing Calculator Instrukcja Użytkownika Strona 55