Question

find L(3e⅝+5cos t).......mmm​

Answer 1

Answer:

laplace of cos t = s/s^2+a^2. and e^ 5/8t is 1/s-(5/8).

Answer 2

Step-by-step explanation:

A sphere that has the Cartesian equation x2 + y2 + z2 = c2 has the simple equation r = c in spherical coordinates.