
Parviz F. answered 12/12/13
Tutor
4.8
(4)
Mathematics professor at Community Colleges
( Tan X + COt Y) / Tan X COT Y = = TAN Y + COT X
( Tan X + Cot Y )/ (Sin X/CosX) CosY / SinY)
(Cos X Sin Y ) ( Tan X + Cot Y) =
Cos X COSY
Sin X SinY + Cos X Cos Y =
sin x . cosy
Tan Y + Cot X = Tan Y + Cot X
Hannah W.
I'm seriously confused how you brought in sin and cos. Can u add all the steps to how you got there please?
Report
03/04/21
Tom D.
12/12/13