What will the inverse of the cotangent function look like? What will be its domain and range? Below is the graph of the cotangent's inverse.
The inverse in symbols is written y = arccot x or y = cot-1x
domain -∞ to ∞ range 0 < y < π
horizontal asymptotes at 0 and π y intercept π/2 (1.5707...)
next numerical inverses
return arctangent
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