svg_path/trig

Trigonometry helpers for SVG-facing degree angles.

Values

pub fn acos_degrees(x: Float) -> Result(Float, Nil)

Return acos(x) in degrees.

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pub fn atan2_degrees(y: Float, x: Float) -> Float

Return atan2(y, x) in degrees.

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pub fn atan_degrees(x: Float) -> Float

Return atan(x) in degrees.

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pub fn cos_degrees(degrees: Float) -> Float

Return the cosine of an angle in degrees.

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pub fn degrees_to_radians(degrees: Float) -> Float

Convert degrees to radians.

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pub fn radians_to_degrees(radians: Float) -> Float

Convert radians to degrees.

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pub fn sin_degrees(degrees: Float) -> Float

Return the sine of an angle in degrees.

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pub fn tan_degrees(degrees: Float) -> Float

Return the tangent of an angle in degrees.