Q3. Find an integrating factor to solve the first-order linear differential equation 1 dy cos z, 1++ na, ne Z>o. cos r dr For the integral you need to evaluate you may want to write cos"r as the product of cos z and cos z as part of the integrand.

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A: use the population growth equation for finding the answer.

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A: Let's find. 

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A: This is a question related series calculations. If it leads to the particular value then it is conve...

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A: As question number 37 is highlighted solving that only.

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A: As per bartleby guidelines we only give first question answers. 

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A: As per guidelines we can solve only one question at a time. So the first question can be solved as b...

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A: We will find the value of cos(-5π4) .Below find the solution in the image.

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A: Here is the solution

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A: Here is solution

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A: NOTE: Refresh your page if you can't see any equations. . multiply and divide by 

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