Question

true or false ?

sec x
-------
cosec x
-------- = 1
tan x

Answer 1

bc. we know that sec = 1/cos

and cosec = 1/sin

so sec/cosec = 1/cos / 1/sin = (1/cos) *(sin/1) = sin /cos = tan

so tan / tan = 1

Answer 2

i think its true

Answer 3

good job!

Answer 4

Correct.

Answer 5

ty Nnesha

Answer 6

yw o^_^o