Hello! If sin y = 2 sin x, show that (dy/dx)^2 = 1 + 3 sec^2 y I tried implicit differentiation and I found dy/dx = 2 cos x / 2 cos y, but I don't know how to continue from there... Thank you for helping!!
Follow Math Help Forum on Facebook and Google+
Originally Posted by Tangera Hello! If sin y = 2 sin x, show that (dy/dx)^2 = 1 + 3 sec^2 y I tried implicit differentiation and I found dy/dx = 2 cos x / 2 cos y, but I don't know how to continue from there... Thank you for helping!! what is
View Tag Cloud