Question

Use basic identities to simplify the expression.

cscѲcotѲ/secѲ

Answer 1

Convert all to sines/cosines.

Answer 2

sec2θ

cot2θ

csc2θ

1

Answer 3

\[\frac{ cscxcotx }{ secx }=\frac{ \frac{ 1 }{sinx }\frac{ cosx }{sinx } }{ \frac{ 1 }{ cosx } }\]and simplify.....

Answer 4

1?

Answer 5

How would you arrive at 1? Look at my post above.

Answer 6

What do you get when you simplify? Take the denominator fraction out and invert and multiply in the numerator....

Answer 7

cot2θ

Answer 8

There ya go. :) well done!

Answer 9

Thanks for that explanation, helped me very much sir.

Answer 10

You're welcome, but I'm no "sir"... LOL :)