[Video Solution] For any θ \in \left(π/4, π/2\right), the expression 3(\cos θ - \sin θ)^4 + ... | ASPIRE STUDY

Name: [Video Solution] For any θ \in \left(π/4, π/2\right), the expression 3(\cos θ - \sin θ)^4 + ... | ASPIRE STUDY
Uploaded: 2026-02-15T11:14:03+00:00
Description: For any θ \in \left(π/4, π/2\right), the expression 3(\cos θ - \sin θ)^4 + 6(\sin θ + \cos θ)^2 + 4\sin^6 θ equals: | Watch the step-by-step video solution for this NIMCET PYQ.

For any θ \in \left(π/4, π/2\right), the expression 3(\cos θ - \sin θ)^4 + 6(\sin θ + \cos θ)^2 + 4\sin^6 θ equals: | Watch the step-by-step video solution for this NIMCET PYQ.

Published: 2026-02-15T11:14:03+00:00 Thumbnail: Open Page: https://www.aspirediary.com/library/video/15549/for-any-in-left-4-2-right-the-expression-3-cos-sin-4

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