Consider R4 with coordinates t, x, y, z. Let a = xdt / dx + xdy dz. Calculate a ^ a.

Q: Evaluate W(3,-1) for the function W(x,y) = 4x^2 + y^2

A: W(x,y) = 4x2 + y2Find W(3,-1)

Q: of ду

A:

Q: Write a velocity function for mr drygas's car

A: Given the position function of Mr. Drygas's car is given by s(t)=516t2-14t3 , for t=0 to 1 .

Q: Integrate ∫lnxdx.

A: Let us assume u and dv

Q: Find dy. y=5th root of x^2(8-2x)

A:

Q: Find the area of the region bounded by f(x)=-x^2+6x-5, the x axis, and the lines x=2 and x=5. Graph…

A:

Q: 2 dr x>1 rVF - 1

A: We will find the integral as following.