1. Math
2. Calculus
3. consider the following parametric equations x 1 sint...

# Question: consider the following parametric equations x 1 sint...

###### Question details

Consider the following parametric equations: x = 1 + sint and y = ln(t^2 + 1)

A. Find dy/dx

b. Find the points at which the graph has horizontal and vertical tangents.

C. Find the area under the curve to the x-axis from t = 0 to t = 1