Recent content by i3uddha

  1. I

    Finding derivative of f(X) = sin(cos(x^5))

    alright so i was given this problem: f(X) = sin(cos(x^5)) and it tell me to find the first derivative of it. would i first solve the derivative of (cos(x^5)) first and then that answer with sin? or would i use the chain rule? thanks in advanced.
  2. I

    Finding the Positive Number A in a Parabola Problem

    how did you get the slope to be 2A? and what would the answer for A be?
  3. I

    Finding the Positive Number A in a Parabola Problem

    alright so here is the problem. The parabola y=x**2+3 has two tangents which pass through the point (0,–2). One is tangent to the to the parabola at (A,A2+3) and the other at (–A,A2+3). Find (the positive number) A. i've attempted this problem several times but haven't been able to find the...
Back
Top