Question

verify sinx(cscx)=1

Answer 1

Could you show me what you've done so far regarding the question @ausausmagu ?

Answer 2

haha nothing

Answer 3

@ausausmagu

Answer 4

Please try and attempt your own question before asking for help.

Answer 5

i asked because i dont know

Answer 6

You don't know because you haven't attempted it yet. Do you know your trig frunctions?

Answer 7

functions/identities*

Answer 8

i knew that much i dont how to verify it

Answer 9

I showed you how to do one in the previous question, so this would just be repetitive if you're just seeking for the answer. Now tell me what cosec x can be rewritten as?

Answer 10

@ausausmagu

Answer 11

1/sinu

Answer 12

1/sin x*.
But nevertheless correct. Now what's
\[\large \sin x \times \frac{1}{\sin x}=?\]

Answer 13

1

Answer 14

Well Done! You did it.

Answer 15

thanks

Answer 16

ok so what about sinx+cosxcotx=cscx
it would be 1/cscx + 1/secx(1/tanx)=1/sinx so where do you go from there?

Answer 17

@Azteck

Answer 18

You're going all over the place. You should only rewrite trig functions such as cot x, csc x and sec x.