In problem 1 3 evaluate each line integral 1 C(x3 y) ds C is the curve x 3t, y t3, 0 t 1 2 Cxt2 5 ds C is the curve x t, y t5 2, 0 t 1 3 C(sin x cos y) ds C is the line segment from (0, 0) to (, 2 ) ...

In problem 1-3 evaluate each line integral. 1. C(x3 + y) ds; C is the curve x

Question:

In problem 1-3 evaluate each line integral.
1. ∫C(x3 + y) ds; C is the curve x = 3t, y = t3, 0 ≤ t ≤ 1.
2. ∫Cxt2/5 ds; C is the curve x = ½ t, y = t5-2, 0 ≤ t ≤ 1.
3. ∫C(sin x + cos y) ds; C is the line segment from (0, 0) to (π, 2 π).