Question

Use a graph to find a number delta such that if abs(x-pi/4) < delta then abs(tanx-1) < 0.2. I understand that the epsilon is 0.2. But what step do I take next? How do I solve the problem?

Related Questions

Does my work here look right? 3. One mole of an ideal gas expands adiabatically into a vacuum. C... f(x,y) = 3x + 3y Show that for any epsilon in: |2x + 3y - 5| < epsilon There is a delta val... Hi, I am having trouble understanding the concept of delta and epsilon. Please explain the followi... Let delta hat be an estimator of a random variable delta, and let delta hat=delta hat-delta be the...