109. ff(x)=x4 tan x³ -x In (1+x²), then the value of (b) 1 (c) da f(x) dx4 at x = 0, is: (d) 1 15

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A: -2, 7π5=-2cos7π5, -2sin7π5π+2π5=7π5=2 cos2π5, 2cos2π5  [FIRST Quadrant]A)-2 cos3π5,…

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A: Solving

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A: We have to solve above question

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A: A detailed solution is given below.

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Q: 00 n³n² COS 5n³ +3, 1

A: See the answer below

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A: As per our guidelines, we can help you in solving only first problem, rest of the problems you have…

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A: We find two positive number that product is 172 and sum is minimum.     Here i attached the solution…

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A: We can convert from polar to cartesian equation as below.

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A: We can solve this as follows:

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A: To solve the given differential equation.

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A: Use the method of elimination and find the value of x, y and z.

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A: We can solve this as follows:

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A: Using limit comparision and p test.

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A: Let's find.

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A: We have to choose correct option.

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A: Let's find.

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A: Solve the given

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Q: The particular solution of the following equation by using the D Operator y" + 2y' + 3y = -2x + 3

A: