Find an equation of the line tangent to the following curves at the given point.

\(r=\frac{1}{1+ \sin \theta};\ \ (\frac{2}{3},\ \frac{\pi}{6})\)

Solution 70EStep 1 of 4:Given curve is We have to find the tangent line to the given curve at the given point First compute the slope of For that differentiate both sides of equation with respect to