Question

Evaluate sin(tan^-1 0)

Answer 1

first calculate whats tan^-1 0 ?

Answer 2

I know that \[\cos(\tan ^{-1}0) = 1\]

Answer 3

what angle makes tan ratio = 0 ?

Answer 4

so would sin be 0?

Answer 5

0 degrees

Answer 6

yes,
now sin (0) =... ?

Answer 7

0

Answer 8

Which of the following points lie in the solution set to the following system of inequalities?

y > -3x + 3
y > x + 2

(2, -5)

(-2, 5)

(2, 5)

(-2, -5)

Answer 9

agupta, 0 is correct final answer :)

Answer 10

@kawsam why did you post it on this question? You have to post it where it says in the top right corner Ask a Question...

Answer 11

ok i will sorry! im still not sure how to use this! @agupta

Answer 12

nut can u help me? dont worry. ill delete it

Answer 13

but**

Answer 14

Look where the blue bar is at mathematics. Then look down and you will see a white bar that says Ask a Question. You may have to look close at your screen if you are using a laptop.

Answer 15

ok i see it thanks!

Answer 16

your welcome!!