Math Problem Statement

اذا كان ص=(جاس+جتاس)^4 اثبت ان صً +4ص=12(جتا2س)^2

Solution

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Math Problem Analysis

Mathematical Concepts

Trigonometry
Derivatives
Chain Rule
Trigonometric Identities

Formulas

ص = (sin(س) + cos(س))^4
ص' = 4(sin(س) + cos(س))^3 * (cos(س) - sin(س))
cos(2س) = cos^2(س) - sin^2(س)

Theorems

Chain Rule in differentiation
Trigonometric double angle identity

Suitable Grade Level

Grades 11-12 or University Level