cot
cot(x)
Compute the cotangent of x, where x is in radians
Examples
-
Compute cotangent of an angle in radians:
julia> cot(0.5) 0.6420926159343306This example computes the cotangent of
0.5radians. -
Evaluate cotangent for negative angles:
julia> cot(-1.2) -0.8636911544506166It calculates the cotangent of
-1.2radians. - Use cotangent within an expression:
julia> x = 1.0; julia> y = cot(x) + 2 * cot(2x); julia> y 3.3421117956355884In this example, the cotangent function is used within a larger expression to compute the value of
y.
Common mistake example:
julia> cot("1.5")
ERROR: MethodError: no method matching cot(::String)In this case, the input to the cot function is not a numeric value. The cot function expects a numeric argument, so make sure to provide a valid numeric value when using cot.
See Also
acos, acosd, acosh, acot, acotd, acoth, acsc, acscd, acsch, asec, asecd, asech, asin, asind, asinh, atan, atan2, atand, atanh, cos, cosc, cosd, cosh, cospi, cot, cotd, coth, csc, cscd, csch, deg2rad, rad2deg, sin, sinc, sind, sinh, sinpi, tan, tand, tanh,User Contributed Notes
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