Solve J²u = Ət² u (0, t) = u (x, 0) = J²u 4- 2 მ2 u (π, t) = 0 sin (2x), 0 < x < π,t> 0 (x, 0) = 0 Ju Ət

Q: Differentiate 2 Y = t² + 5÷t² - 4t² + 3 Y' = ?

A:

Q: Find the tangential and normal components of acceleration for a projectile fired at an angle 0 with…

A: we know that for projectile fired at angle θ with the horizontal tangentialTt and normalNt…

Q: f(x)=x+5 glx)=x -1

A:

Q: 14) fx In(4x) dx

A:

Q: The equation x''+ x = sin t has a bounded solution. true or false ?

A:

Q: Find f if f"(t) = 2et + 3 sin(t), ƒ(0) = 2, ƒ(π) = 5. f(t) = = 2e^t-3sint+ (2e^(pi) - 5)/(pi)t

A:

Q: Find dxdz -2 -3lnax) a= constant

A: find d2ydxdz y=(z14-3lnax2)-2

Q: Use L and L to solue y' t 3y= f4) y)=5, where f4), (32)

A:

Q: Solve Uxx = utt u(x, 0) = 0, "+ (x, 0) = x² '

A:

Q: dy + ydx %3D = 3x²y?dx,

A:

Q: Find dx (e3t + 1)dt. -cos(3rx)

A: