Question

use the given values to evaluate (if possible)all six trig functions
cot theta=-5
sin theta=(squareroot26)/26

Answer 1

@ganeshie8

Answer 2

you're given \(\cos\) and \(\sin\) already

Answer 3

what are the other 4 trig functions u wanto find ?

Answer 4

sec cot tan csc???

Answer 5

yup, use below to find them :

\(\large \sec = \frac{1}{\cos }\)

\(\large \csc = \frac{1}{\sin }\)

\(\large \tan = \frac{\sin}{\cos }\)

\(\large \cot = \frac{\cos}{\sin }\)

Answer 6

what now

Answer 7

use above^

Answer 8

to get sec, just take reciprocal of cos

Answer 9

but cotangent not cosine

Answer 10

Oh,

Answer 11

we can use another relation :

\(\large \cot = \frac{\cos}\sin{}\)

Answer 12

that gives,

\(\large \cos = \cot \times \sin\)

Answer 13

once u have cos, u can find all others using previous relations..