EZ Graph - Cotangent Function, -2π to 2π radians

Click the 'Draw graph' button in the lower left corner of the EZ Graph app. Explanation below.

Here is the conventional notation for this cotangent function and the computer language type of notation used with EZ Graph:


f1(x) = cot(x) translates to EZ Graph as f1(x) = 1/tan(x)


Since EZ Graph does not have a built in cotangent function, we substitute the reciprocal of the tangent function (1/tan(x)) for the cotangent function (cot(x)).


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