x' cos“ x sin x dx. (л- Злх + 3х Evaluate: | -

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A: If u=sin-1x3+y3x+y, then show that x∂u∂x+y∂u∂y=2tanx.

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Q: Differentiate y = coS 7 + sin4x+ x cos x + 4 with respect to x. 1.

A: 1) The given equation is y=cosπ+sin-14x+xcosx+4x3 To find: dydx

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A: topic - derivatives

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A: Given:

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Q: ind the equation of the line that is tangent to y = 2x + sin x + cos x at x = 0.

A: NOTE: Refresh your page if you can't see any equations. . take x=0 the point on the graph is

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A: To Show: ∫-∞∞sinxdx diverges.

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