Tan theta multiplied by csc theta equals sec theta ?
2 Answers
Apr 26, 2018
Yes it does:
Apr 26, 2018
Explanation:
#"using the "color(blue)"trigonometric identities"#
#•color(white)(x)sectheta=1/costheta" and "csctheta=1/sintheta#
#•color(white)(x)tantheta=sintheta/costheta#
#rArrtanthetaxxcsctheta#
#=cancel(sintheta)/costhetaxx1/cancel(sintheta)=1/costheta=sectheta#