Question #b3e6c
2 Answers
Jun 30, 2017
Right now you have
Considering
Also,
Jun 30, 2017
Explanation:
#"using the following "color(blue)"trigonometric identities"#
#• tanx=(sinx)/(cosx)#
#• cscx=1/(sinx)#
#"left side " =tanxcosxcscx#
#color(white)("left sidexx")=(cancel(sinx)^1)/cancel(cosx)^1xxcancel(cosx)^1/1xx1/cancel(sinx)^1#
#color(white)(xxxxxxx)=1=" right side"#