@article {MATHEDUC.06655909,
author = {Karjanto, Natanael and Yermukanova, Binur},
title = {Integral of radical trigonometric functions revisited.},
year = {2016},
journal = {The Mathematics Enthusiast},
volume = {13},
number = {3},
issn = {1551-3440},
pages = {243-254},
publisher = {Information Age Publishing (IAP), Charlotte, NC; University of Montana, Department of Mathematical Sciences, Missoula, MT},
abstract = {Summary: This article revisits an integral of radical trigonometric functions. It presents several methods of integration where the integrand takes the form $\sqrt{1\pm \sin{x}}$ or $\sqrt{1\pm \cos{x}}$. The integral has applications in calculus where it appears as the length of cardioid represented in polar coordinates.},
msc2010 = {I50xx},
identifier = {2016f.01159},
}