Documentation
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Overview ¶
Package trigonometry rigonometry expressions perform trigonometric operations on numbers. Values that represent angles are always input or output in radians. Use $degreesToRadians and $radiansToDegrees to convert between degree and radian measurements.
Index ¶
- func Acos[T expression.NumberExpression](n T) trigonometryOperator
- func Acosh[T expression.NumberExpression](n T) trigonometryOperator
- func Asin[T expression.NumberExpression](n T) trigonometryOperator
- func Asinh[T expression.NumberExpression](n T) trigonometryOperator
- func Atan[T expression.NumberExpression](n T) trigonometryOperator
- func Atan2[T expression.NumberExpression](n T) trigonometryOperator
- func Atanh[T expression.NumberExpression](n T) trigonometryOperator
- func Cos[T expression.NumberExpression](n T) trigonometryOperator
- func Cosh[T expression.NumberExpression](n T) trigonometryOperator
- func DegreesToRadians[T expression.NumberExpression](n T) trigonometryOperator
- func RadiansToDegrees[T expression.NumberExpression](n T) trigonometryOperator
- func Sin[T expression.NumberExpression](n T) trigonometryOperator
- func Sinh[T expression.NumberExpression](n T) trigonometryOperator
- func Tan[T expression.NumberExpression](n T) trigonometryOperator
- func Tanh[T expression.NumberExpression](n T) trigonometryOperator
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func Acos ¶
func Acos[T expression.NumberExpression](n T) trigonometryOperator
Acos New in version 4.2. Returns the inverse cosine (arc cosine) of a value. $acos has the following syntax: { $acos: <expression> } $acos takes any valid expression that resolves to a number between -1 and 1, e.g. -1 <= value <= 1. $acos returns values in radians. Use $radiansToDegrees operator to convert the output value from radians to degrees. By default $acos returns values as a double. $acos can also return values as a 128-bit decimal as long as the <expression> resolves to a 128-bit decimal value.
func Acosh ¶
func Acosh[T expression.NumberExpression](n T) trigonometryOperator
Acosh New in version 4.2. Returns the inverse hyperbolic cosine (hyperbolic arc cosine) of a value. $acosh has the following syntax: { $acosh: <expression> } $acosh takes any valid expression that resolves to a number between 1 and +Infinity, e.g. 1 <= value <= +Infinity. $acosh returns values in radians. Use $radiansToDegrees operator to convert the output value from radians to degrees. By default $acosh returns values as a double. $acosh can also return values as a 128-bit decimal as long as the <expression> resolves to a 128-bit decimal value.
func Asin ¶
func Asin[T expression.NumberExpression](n T) trigonometryOperator
Asin New in version 4.2. Returns the inverse sine (arc sine) of a value. $asin has the following syntax: { $asin: <expression> } $asin takes any valid expression that resolves to a number between -1 and 1, e.g. -1 <= value <= 1. $asin returns values in radians. Use $radiansToDegrees operator to convert the output value from radians to degrees. By default $asin returns values as a double. $asin can also return values as a 128-bit decimal as long as the <expression> resolves to a 128-bit decimal value.
func Asinh ¶
func Asinh[T expression.NumberExpression](n T) trigonometryOperator
Asinh New in version 4.2. Returns the inverse hyperbolic sine (hyperbolic arc sine) of a value. $asinh has the following syntax: { $asinh: <expression> } $asinh takes any valid expression that resolves to a number. $asinh returns values in radians. Use $radiansToDegrees operator to convert the output value from radians to degrees. By default $asinh returns values as a double. $asinh can also return values as a 128-bit decimal as long as the <expression> resolves to a 128-bit decimal value.
func Atan ¶
func Atan[T expression.NumberExpression](n T) trigonometryOperator
Atan New in version 4.2. Returns the inverse tangent (arc tangent) of a value. $atan has the following syntax: { $atan: <expression> } $atan takes any valid expression that resolves to a number. $atan returns values in radians. Use $radiansToDegrees operator to convert the output value from radians to degrees. By default $atan returns values as a double. $atan can also return values as a 128-bit decimal as long as the <expression> resolves to a 128-bit decimal value.
func Atan2 ¶
func Atan2[T expression.NumberExpression](n T) trigonometryOperator
Atan2 New in version 4.2. Returns the inverse tangent (arc tangent) of y / x, where y and x are the first and second values passed to the expression respectively. $atan2 has the following syntax: { $atan2: [ <expression 1>, <expression 2> ] } $atan2 takes any valid expression that resolves to a number. $atan2 returns values in radians. Use $radiansToDegrees operator to convert the output value from radians to degrees. By default $atan2 returns values as a double. $atan2 can also return values as a 128-bit decimal as long as the <expression> resolves to a 128-bit decimal value.
func Atanh ¶
func Atanh[T expression.NumberExpression](n T) trigonometryOperator
Atanh New in version 4.2. Returns the inverse hyperbolic tangent (hyperbolic arc tangent) of a value. $atanh has the following syntax: { $atanh: <expression> } $atanh takes any valid expression that resolves to a number between -1 and 1, e.g. -1 <= value <= 1. $atanh returns values in radians. Use $radiansToDegrees operator to convert the output value from radians to degrees. By default $atanh returns values as a double. $atanh can also return values as a 128-bit decimal as long as the <expression> resolves to a 128-bit decimal value.
func Cos ¶
func Cos[T expression.NumberExpression](n T) trigonometryOperator
Cos New in version 4.2. Returns the cosine of a value that is measured in radians. $cos has the following syntax: { $cos: <expression> } $cos takes any valid expression that resolves to a number. If the expression returns a value in degrees, use the $degreesToRadians operator to convert the result to radians. By default $cos returns values as a double. $cos can also return values as a 128-bit decimal as long as the <expression> resolves to a 128-bit decimal value.
func Cosh ¶
func Cosh[T expression.NumberExpression](n T) trigonometryOperator
Cosh New in version 4.2. Returns the hyperbolic cosine of a value that is measured in radians. $cosh has the following syntax: { $cosh: <expression> } $cosh takes any valid expression that resolves to a number, measured in radians. If the expression returns a value in degrees, use the $degreesToRadians operator to convert the value to radians. By default $cosh returns values as a double. $cosh can also return values as a 128-bit decimal if the <expression> resolves to a 128-bit decimal value.
func DegreesToRadians ¶
func DegreesToRadians[T expression.NumberExpression](n T) trigonometryOperator
DegreesToRadians New in version 4.2. Converts an input value measured in degrees to radians. $degreesToRadians has the following syntax: { $degreesToRadians: <expression> } $degreesToRadians takes any valid expression that resolves to a number. By default $degreesToRadians returns values as a double. $degreesToRadians can also return values as a 128-bit decimal as long as the <expression> resolves to a 128-bit decimal value.
func RadiansToDegrees ¶
func RadiansToDegrees[T expression.NumberExpression](n T) trigonometryOperator
RadiansToDegrees New in version 4.2. Converts an input value measured in radians to degrees. $radiansToDegrees has the following syntax: { $radiansToDegrees: <expression> } $radiansToDegrees takes any valid expression that resolves to a number. By default $radiansToDegrees returns values as a double. $radiansToDegrees can also return values as a 128-bit decimal as long as the <expression> resolves to a 128-bit decimal value.
func Sin ¶
func Sin[T expression.NumberExpression](n T) trigonometryOperator
Sin New in version 4.2. Returns the sine of a value that is measured in radians. $sin has the following syntax: { $sin: <expression> } $sin takes any valid expression that resolves to a number. If the expression returns a value in degrees, use the $degreesToRadians operator to convert the result to radians. By default $sin returns values as a double. $sin can also return values as a 128-bit decimal as long as the <expression> resolves to a 128-bit decimal value.
func Sinh ¶
func Sinh[T expression.NumberExpression](n T) trigonometryOperator
Sinh New in version 4.2. Returns the hyperbolic sine of a value that is measured in radians. $sinh has the following syntax: { $sinh: <expression> } $sinh takes any valid expression that resolves to a number, measured in radians. If the expression returns a value in degrees, use the $degreesToRadians operator to convert the value to radians. By default $sinh returns values as a double. $sinh can also return values as a 128-bit decimal if the <expression> resolves to a 128-bit decimal value.
func Tan ¶
func Tan[T expression.NumberExpression](n T) trigonometryOperator
Tan New in version 4.2. Returns the tangent of a value that is measured in radians. $tan has the following syntax: { $tan: <expression> } $tan takes any valid expression that resolves to a number. If the expression returns a value in degrees, use the $degreesToRadians operator to convert the result to radians. By default $tan returns values as a double. $tan can also return values as a 128-bit decimal as long as the <expression> resolves to a 128-bit decimal value.
func Tanh ¶
func Tanh[T expression.NumberExpression](n T) trigonometryOperator
Tanh New in version 4.2. Returns the hyperbolic tangent of a value that is measured in radians. $tanh has the following syntax: { $tanh: <expression> } $tanh takes any valid expression that resolves to a number, measured in radians. If the expression returns a value in degrees, use the $degreesToRadians operator to convert the value to radians. By default $tanh returns values as a double. $tanh can also return values as a 128-bit decimal if the <expression> resolves to a 128-bit decimal value.
Types ¶
This section is empty.
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