Syntax
EXPN number
Explanation
EXPN calculates the natural base e (2.7183. . .) raised to the power specified by its input.
Examples
? EXPN 3
Result: 20.09
? EXPN 0
Result: 1
? EXPN 10
Result: 22026.46
? EXPN -1
Result: 0.37
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The following procedure outputs the number B raised to the power of E.
TO POWER :B :E
- OP EXPN (:E * LOG :B)
END
? POWER 2 8
Result: 256
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