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Answered on 11/12/2016 Tuition/Class XI-XII Tuition (PUC) Tuition/Class XI-XII Tuition (PUC)/Mathematics Differential Equations

Determine order and degree of differential equation: dy/dx + 5y = 0?

MANISH PAUL

Tutor

1,1.

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Answers 4 Comments Answered on 09/12/2016 Tuition/Class XI-XII Tuition (PUC) Tuition/Class XI-XII Tuition (PUC)/Mathematics Differential Equations

Define chain rule with respect to derivative?

Ankit Pushp

JEE/Board Maths Tutor

"If f is a function of g and g is a function of x, then the derivative of f with respect to x. is equal to the derivative of f(g) with respect to g. times the derivative of g(x) with respect to x.

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Answers 1 Comments Answered on 04/12/2016 Tuition/Class XI-XII Tuition (PUC) Tuition/Class XI-XII Tuition (PUC)/Mathematics Differential Equations

Define differential equation?

Shiva K.

A differential equation is an equation which relates functions with their derivatives.

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Answers 1 Comments Answered on 02/12/2016 Tuition/Class XI-XII Tuition (PUC) Tuition/Class XI-XII Tuition (PUC)/Mathematics Differential Equations

Solve: x / a + y / b = 1?

Sarvajeet Kumar

Tutor

-b/a.

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Answers 2 Comments Answered on 02/12/2016 Tuition/Class XI-XII Tuition (PUC) Tuition/Class XI-XII Tuition (PUC)/Mathematics Differential Equations

Solve with respect to x: y = cos x + c?

Sarvajeet Kumar

Tutor

-sinx.

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Answers 2 Comments Answered on 02/12/2016 Tuition/Class XI-XII Tuition (PUC) Tuition/Class XI-XII Tuition (PUC)/Mathematics Differential Equations

Solve: y = x sin x?

Sarvajeet Kumar

Tutor

dy/dx = sin x+x cos x.

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Answers 1 Comments Solve with respect to sin x: y = sin x / tan x + cos x + c?

Sarvajeet Kumar

Tutor

-2tan x.

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Answers 2 Comments Solve with respect to x if y = (square of x) + 2x + c?

Sarvajeet Kumar

Tutor

2x + 2.

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Answers 2 Comments Determine order and degree of differential equation: [(d power 4)y] / [d(x power 4)] + sin y = 0?

Sarvajeet Kumar

Tutor

4 & 1.

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Answers 2 Comments Solve with respect to x: dy / dx = (1 - cos x) / (1 + cos x)?

Sarvajeet Kumar

Tutor

y= -x+2tan(x/2)+C.

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Answers 3 Comments x

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