Trigonmetry functions for working with values such as cosines, tangents and secants
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Procedure Name
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Type
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Description
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(Declarations)
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Declarations
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Declarations and private variables for the modMathTrigonometry module
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ArcCoSecant
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Procedure
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Returns the inverse cosecant of the supplied number
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ArcCosine
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Procedure
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Returns the arc cosine of the supplied number
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ArcCotangent
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Procedure
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Returns the inverse cotangent of the supplied number
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ArcSecant
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Procedure
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Returns the inverse secant of the supplied number
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ArcSine
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Procedure
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Returns the inverse sine of the supplied number
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ArcTangent
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Procedure
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Returns the inverse tangent of the supplied numbers.
Note that passing Zero for both parameters returns a Null value, and causes an "Invalid Use of Null" error.
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CoSecant
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Procedure
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Returns the CoSecant of the supplied number.
Note that sin(dblIn) cannot equal zero. This can happen if dblIn is a multiple of cdblPI. In this case, the function returns a Null value, and causes an "Invalid Use of Null" error.
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Cotangent
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Procedure
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Returns the Cotangent of the supplied number.
The function is undefined if input value is a multiple of cdblPI.
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HyperbolicArcCosecant
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Procedure
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Returns the Inverse Hyperbolic Cosecant of the supplied number
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HyperbolicArcCosine
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Procedure
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Returns the Inverse Hyperbolic Cosine of the supplied number
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HyperbolicArcCotangent
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Procedure
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Returns the Inverse Hyperbolic Tangent of the supplied number. Undefined if dblIn is 1
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HyperbolicArcSecant
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Procedure
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Returns the Inverse Hyperbolic Secant of the supplied number
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HyperbolicArcSine
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Procedure
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Returns the Inverse Hyperbolic Sine of the supplied number
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HyperbolicArctan
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Procedure
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Returns the Inverse Hyperbolic Tangent of the supplied number. The return value is undefined if input value is 1.
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HyperbolicCosecant
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Procedure
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Returns the Hyperbolic Cosecant of the supplied number
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HyperbolicCosine
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Procedure
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Returns the Hyperbolic Cosine of the supplied number
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HyperbolicCotangent
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Procedure
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Returns the Hyperbolic CoTangent of the supplied number
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HyperbolicSecant
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Procedure
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Returns the Hyperbolic Secant of the supplied number
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HyperbolicSine
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Procedure
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Returns the Hyperbolic Sine of the supplied number
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HyperbolicTangent
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Procedure
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Returns the Hyperbolic Tangent of the supplied number
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Log10
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Procedure
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Returns log base 10. The power 10 must be raised to equal a given number.
Log Base 10 is defined as this: x = log(y) where y = 10 ^ x
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Log2
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Procedure
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Returns log base 2. The power 2 must be raised to equal a given number.
Log base 2 is defined as this: x = log(y) where y = 2 ^ x
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LogN
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Procedure
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Returns log base N. The power N must be raised to equal a given number.
Log base N is defined as this: x = log(y) where y = N ^ x
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Secant
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Procedure
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Returns the secant of the supplied number
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