Let f (2) = 2 22 +6 x + 5 . We will use the definition of derivative to find the deivative of f (æ)

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A: I am attaching image so that you understand each and every step.

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A: ddxcotx-cscx-1

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A: We can find the integral as below using substitution method

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A: These questions are related to differentiation, We will solve them using given information. 

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A: This question is based on application of integration.

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A: We can solve question no 2 as below.

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A: Given :lim(x,y)→(2,1) 4-xyx2+3y2

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A: Without using a calculator, to match the functions, y=2x, y=e-x, y=3x, y=ln x, y=log x with the grap...

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A: Given problem:- If f(x) = x/ex find the equation for the tangent line to f(x) at x=0

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A: Here we will understand the vertical tangent line and we will find derivative of given function,

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Q: Find the differential equation of the family of circles with fixed radius, r=a+b,and tangent to the ...

A: I am attaching image so that you understand each and every step.

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A: Given query is to find the indicated partial derivatives.

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Q: Homogeneous Differential Equation: (x* +2xy – 4y² Jdx – (x² – 8xy – 4y² kdy = 0 Use the substitution...

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A: See the details solution in below

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A: Where we have to solve the given integral

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