what is the second derivation of the euler lagrange equation?

Q: Solve the equation (x+2) Siny dx + X cosydy=1 собуду=0

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Q: Evaluate sin (44°) + cos (29°) using differentials. Refer to special triangles.

A: To evaluate sin44°+cos29∘ using differentials.

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Q: Use differentials to approximate the value of cos 29°.

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Q: H.W. Solue D.E. (tanx)y = y' See"'x %3D x P

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Q: x – 25 3. Evaluate lim using a table x-25 Va – 5 of functional values.

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

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Q: S sec 2ydy

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Q: find dy/dx in two ways.. a) by differentiating implicitly & b) by explicitly saying solving for y…

A: Note that : Since you have posted multiple questions, we will provide the solution only to the first…