Henry G.

asked • 07/26/20

Find all the values of θ∈[0,2π] where the curve r=1-sinθ has a horizontal tangent line

r'θ= -cos(θ)


And this is where I'm stuck. I don't have my calculus book on me so I cannot review the next part of the steps. Can anyone help me solve this please? Thank you for reading my question!

1 Expert Answer

By:

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.