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Find the mass of the thin bar with the given density functionρ(x) = 5 + x2;  for 0 ≤ x ≤ 1

Set up an integral for the length of the curve.x = y1/7, 0 ≤ y ≤ 2

Find the mass of the thin bar with the given density functionρ(x) = 4 + x2;  for 0 ≤ x ≤ 1

Compute dy/dx for the function.y = sinh 8x

Compute dy/dx for the function.y = sinh 10x

Find the mass of the thin bar with the given density functionρ(x) = 2 + x2;  for 0 ≤ x ≤ 1

Solve the problem.Find a curve through the point  whose length integral, 1 ≤ x ≤ 2, is 

Find the length of the curve.x = (y – 1) 3/2 from y = 4 to y = 9

Find the mass of the thin bar with the given density functionρ(x) = 3 + x2;  for 0 ≤ x ≤ 1

Find the area of the surface generated when the given curve is revolved about the x-axis.  y = 2x + 5 on [0, 5]