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21.2.12 Scientific Functions
The following procedures accept any kind of number as arguments,
including complex numbers.
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Return the square root of z.
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| expt z1 z2
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Scheme Procedure |
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Return z1 raised to the power of z2.
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Return the arccosine of z.
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Return the arctangent of z.
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Return e to the power of z, where e is the base of natural
logarithms (2.71828...).
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Return the natural logarithm of z.
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Return the base 10 logarithm of z.
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Return the hyperbolic sine of z.
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Return the hyperbolic cosine of z.
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Return the hyperbolic tangent of z.
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Return the hyperbolic arcsine of z.
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Return the hyperbolic arccosine of z.
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Return the hyperbolic arctangent of z.
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