% A
% A displays two submenus containing the functions log, 10^, ln, and e^. Select the submenu, the desired log function, then enter the value and close the expression with E <.
| • | log yields the common logarithm of a number. |
| • | 10^ raises 10 to the power you specify. |
| • | ln yields the logarithm of a number to the base of e (e  2.718281828459). |
| • | e^ raises e to the power you specify. |
Examples
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LOG |
% A 1 1 E < |
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10^ |
% A 2 % A 1 2 E < % A 1 % A 2 5 " E < |
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LN |
% A " 1 5 E V 2 < |
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e^ |
% A " 2 .5 < |
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