Math Problem Statement

d/dx (−cosxcscx)=

Solution

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Math Problem Analysis

Mathematical Concepts

Calculus
Differentiation
Trigonometric Functions
Product Rule

Formulas

Product rule: d/dx (u * v) = u' * v + u * v'
Derivative of cos(x): d/dx (cos(x)) = -sin(x)
Derivative of csc(x): d/dx (csc(x)) = -csc(x) * cot(x)

Theorems

Product Rule
Trigonometric Derivatives

Suitable Grade Level

Grades 11-12