Example 26 (iv) - Chapter 5 Class 12 Continuity and Differentiability
Last updated at Dec. 16, 2024 by Teachoo
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Example 26 Differentiate the following w.r.t. x: (iv) ππππ π₯Let π¦ = π^cosβ‘π₯ Differentiating both sides π€.π.π‘.π₯ ππ¦/ππ₯ = π(π^cosβ‘π₯ )/ππ₯ ππ¦/ππ₯ = π^cosβ‘π₯ . π(cosβ‘π₯ )/ππ₯ ππ¦/ππ₯ = π^cosβ‘π₯ . (βsinβ‘π₯ ) π π/π π = γβπππβ‘π. πγ^πππβ‘π
