How to Find the Derivative of Cosecant (csc) using Quotient and Chain Rules

(d/dx) csc(x)

-csc(x)cot(x)

We can use the quotient rule and chain rule to find the derivative of csc(x) with respect to x:

(csc(x))’ = (-cot(x)csc(x))’.

Using the quotient rule on (-cot(x)csc(x)), we get:

(-cot(x)csc(x))’ = (-cot(x))’csc(x) + cot(x)(csc(x))’

Since (-cot(x))’ = csc^2(x) by the chain rule and (csc(x))’ = -csc(x)cot(x) by the derivative of sine, we can substitute these values into the equation:

(csc(x))’ = (-cot(x))’csc(x) + cot(x)(csc(x))’
(csc(x))’ = csc^2(x)*csc(x) + cot(x)*(-csc(x)*cot(x))
(csc(x))’ = csc^3(x) – cot^2(x)csc(x)

Therefore, the derivative of csc(x) with respect to x is csc^3(x) – cot^2(x)csc(x).

More Answers:
Learn how to Calculate the Exact Value of Tangent 30 Degrees with this Step-by-Step Guide
Understanding the Math: Why the Tangent of 0 Degrees is 0
Understanding the Value of Cosine at 0 Degrees in Mathematics

Error 403 The request cannot be completed because you have exceeded your quota. : quotaExceeded

Share:

Recent Posts