How do you simplify the expression 1/tanx?
1 Answer
Mar 4, 2018
Explanation:
"using the "color(blue)"trigonometric identities"
•color(white)(x)tanx=sinx/cosx" and "cotx=cosx/sinx
rArr1/tanx
=1/(sinx/cosx)=cosx/sinx=cotx
tanx=1/cotx" and "cotx=1/tanx" should be known"