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Differentiate y=e^(x)*sin(x) with respect to x

y=e^(x)*sin(x)

Use the product rule: y'=uv'+vu' y=u*v

Differentiate: u=e^(x) u'=e^(x) v=sin(x) v'=cos(x)

Sub into the product rule: y'=e^(x)*cos(x)+e^(x)*sin(x...

Answered by Alexander J. • Maths tutor

5849 Views

How is Sonata Form an Effective Tool for Creating a Musical Argument?

The structure of Sonata Form - consisting of an Exposition, Development, and Recapitulation (sometimes with Coda) - gives ample room for the execution of a musical argument. In the exposition, all musical...

Answered by Oscar O. • Music tutor

4189 Views

Find dy/dx in terms of t of the parametric equations x=4e^-2t, y=4 - 2e^2t

x=4e^-2t, y=4-2e^2t

dy/dx = dy/dt * dt/dx

dy/dt = -4e^2t

dx/dt = -8e^-2t dt/dx = -1/8 * e^2t

dy/dx = (-4e^2t

Answered by Josh M. • Maths tutor

5858 Views

Why did the Interregnum last only from 1649 till 1660?

Possible reasons for the short tenure could include:

- Parliament planned to disband the New Model Army which angered them, and forced them to take action

<...

Answered by Rahman M. • History tutor

4091 Views

How do I use critical quotes effectively in my exam?

At A Level you are expected to use different interpretations of your text in order to inform your discussion in the exam. These are supposed to HELP you to write a good essay and should not be a massive w...

Answered by Miss M. • English Literature tutor

9650 Views