Question

Use the Chain Rule to find dz/dt. (Enter your answer only in terms of t.) z=sqrt(1+x^2+y^2),...

Use the Chain Rule to find dz/dt. (Enter your answer only in terms of t.)

z=sqrt(1+x^2+y^2), x=ln(t), y=cos(t)

dz/dt=

Math   Calculus   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Use the Chain Rule to find dz/dt. (Enter your answer only in terms of t.) z...
Use the Chain Rule to find dz/dt. (Enter your answer only in terms of t.) z = sin(x + 7y), x = 8t^2, y = 3/t
Use the Chain Rule to find ∂z/∂s and ∂z/∂t. (Enter your answer only in terms of...
Use the Chain Rule to find ∂z/∂s and ∂z/∂t. (Enter your answer only in terms of s and t. Please use * for multiplication between all factors.) z = x2y3, x = s cos(t), y = s sin(t)
Use the Chain Rule to find ∂z/∂s and ∂z/∂t. (Enter your answer only in terms of...
Use the Chain Rule to find ∂z/∂s and ∂z/∂t. (Enter your answer only in terms of s and t. Please use * for multiplication between all factors.) z = x4y9, x = s cos(t), y = s sin(t) ∂z/∂s = ∂z/∂t =
Use the Chain Rule to find ∂z/∂s and ∂z/∂t. (Enter your answer only in terms of...
Use the Chain Rule to find ∂z/∂s and ∂z/∂t. (Enter your answer only in terms of s and t.) z = tan(u/v), u = 3s + 7t, v = 7s - 3t
Let w(x,y,z) = x^2+y^2+z^2 where x=sin(8t), y=cos(8t) , z= e^t Calculate dw/dt by first finding dx/dt,...
Let w(x,y,z) = x^2+y^2+z^2 where x=sin(8t), y=cos(8t) , z= e^t Calculate dw/dt by first finding dx/dt, dy/dt, and dz/dt and using the chain rule dx/dt = dy/dt= dz/dt= now using the chain rule calculate dw/dt 0=
Use the Chain Rule to find dw/dt. w = ln x2 + y2 + z2 ,    x...
Use the Chain Rule to find dw/dt. w = ln x2 + y2 + z2 ,    x = 9 sin(t),    y = 4 cos(t),    z = 5 tan(t) dw dt =
1) If z=Ln(x2+y2 ) , x=e-1 ,y=et the total derivative dz/dt will become-------------- Select one: A....
1) If z=Ln(x2+y2 ) , x=e-1 ,y=et the total derivative dz/dt will become-------------- Select one: A. dz/dt=2x/x2+ y2 . (-e-t) - 2x/(x2+ y2 ). et B. dz/dt=2x/x2+ y2 . (-e-t)+2x/(x2+ y2 ). e-t C. dz/dt=2x/x2+ y2 . (-e-t)+2x/(x2+ y2 ). et D. dz/dt=2x/x2+ y2 . (e-t)+2x/(x2+ y2 ). et 2) The second order partial derivative with respect to x of f(x,y)=cos(x)+xyexy+xsin(y) is------------- Select one: A. ∂/∂x(∂f/∂x) = 2y2exy + xy3exy B. ∂/∂x(∂f/∂x) = −cos(x) + 2y2exy + xy3exy + sin(y)...
1. f(x, y, z) = 2x-1 − 3xyz2 + 2z/ x4 2. f(s, t) = e-bst...
1. f(x, y, z) = 2x-1 − 3xyz2 + 2z/ x4 2. f(s, t) = e-bst − a ln(s/t) {NOTE: it is -bst2 } Find the first and second order partial derivatives for question 1 and 2. 3. Let z = 4exy − 4/y and  x = 2t3 , y = 8/t Find dz/dt using the chain rule for question 3.
Use the Chain Rule to find the indicated partial derivatives. u =sqrt( r^2 + s^2) ,...
Use the Chain Rule to find the indicated partial derivatives. u =sqrt( r^2 + s^2) , r = y + x cos(t), s = x + y sin(t) ∂u ∂x , ∂u ∂y , ∂u ∂t when x = 1, y = 4, t = 0
1.express dw/dt as a function of t, both by using the Chain Rule and by expressing...
1.express dw/dt as a function of t, both by using the Chain Rule and by expressing w in terms of t and differentiating directly with respect to t. Then evaluate dw/dt at the given value of t. a)w= -6x^2-10x^2 , x=cos t,y=sint, t=pi/4 b)w=4x^2y-4y^2x, x=cost y=sint, --> express n terms of t 2.Find the linearization L(x,y) of the function (x,y)=e^x cos(9y) at points (0,0) and (0,pi/2)
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT