Derivative arccot(x) Proof

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#calculus #maths #proof
Welcome to our concise and clear tutorial on finding the derivative of arccot(x)! In this video, we'll walk you through a step-by-step proof and provide a deep understanding of the derivative of the arccot(x) function.
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Here's a trick
Since arctan (x) + arccot (x) = π/2
π/2-arctan (x) = arccot (x)
Differentiate both sides
We get 0-1/1+x^2 = d/dx arccot (x)
So the derivative of arcot (x) is -1/1+x^2

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