7.5.4 Mathematical functions
Mathematical functions are as follows.
Table 7.6 | Mathematical Functions |
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acos
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Arc cosine
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acosf
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Arc cosine
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asin
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Arc sine
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asinf
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Arc sine
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atan
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Arc tangent
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atanf
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Arc tangent
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atan2
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Arc tangent (y / x)
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atan2f
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Arc tangent (y / x)
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cos
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Cosine
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cosf
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Cosine
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sin
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Sine
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sinf
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Sine
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tan
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Tangent
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tanf
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Tangent
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cosh
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Hyperbolic cosine
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coshf
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Hyperbolic cosine
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sinh
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Hyperbolic sine
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sinhf
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Hyperbolic sine
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tanh
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Hyperbolic tangent
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tanhf
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Hyperbolic tangent
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exp
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Exponent function
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expf
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Exponent function
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frexp
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Divide floating-point number into mantissa and power
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frexpf
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Divide floating-point number into mantissa and power
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ldexp
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Convert floating-point number to power
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ldexpf
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Convert floating-point number to power
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log
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Logarithmic function (natural logarithm)
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logf
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Logarithmic function (natural logarithm)
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log10
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Logarithmic function (base = 10)
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log10f
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Logarithmic function (base = 10)
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modf
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Divide floating-point number into integer and decimal
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modff
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Divide floating-point number into integer and decimal
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pow
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Power function
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powf
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Power function
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sqrt
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Square root function
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sqrtf
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Square root function
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ceil
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ceiling function
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ceilf
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ceiling function
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fabs
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Absolute value function
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fabsf
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Absolute value function
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floor
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floor function
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floorf
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floor function
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fmod
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Remainder function
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fmodf
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Remainder function
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