34 lines
587 B
V
34 lines
587 B
V
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module math
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fn C.acos(x f64) f64
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fn C.asin(x f64) f64
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fn C.atan(x f64) f64
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fn C.atan2(y f64, x f64) f64
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// acos calculates inverse cosine (arccosine).
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[inline]
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pub fn acos(a f64) f64 {
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return C.acos(a)
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}
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// asin calculates inverse sine (arcsine).
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[inline]
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pub fn asin(a f64) f64 {
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return C.asin(a)
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}
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// atan calculates inverse tangent (arctangent).
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[inline]
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pub fn atan(a f64) f64 {
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return C.atan(a)
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}
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// atan2 calculates inverse tangent with two arguments, returns the angle between the X axis and the point.
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[inline]
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pub fn atan2(a f64, b f64) f64 {
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return C.atan2(a, b)
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}
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