Question

True or False: csc^-1[csc(-pi/4)]=-pi/4

Answer 1

Hint: Use TI-Nspire Graphing Calc

Answer 2

Do you know about TI - Nspire Graphing Calc @timmtamm96

Answer 3

Most likely no

Answer 4

No..

Answer 5

Now help him @Hero

Answer 6

is there an online website for this calculator?

Answer 7

Actually, there is.

Answer 8

What may it be?

Answer 9

Please and thank you :)

Answer 10

\[\large cosec^{-1}(cosec (-\theta)) = - \theta\]

Answer 11

I thought so. Thank you :)

Answer 12

So what do you think is it true or false ??

Answer 13

thrue

Answer 14

You are also true then..

Answer 15

true*

Answer 16

Haha, thank you :)

Answer 17

Welcome dear..

Answer 18

true

Answer 19

it is true
csc^(-1)(csc(-pi/4)) = -pi/4