Question

if sec theta- tan theta= a/b then find the value of tan theta is​

Answer 1

Answer:

option 3      (b2-a2)/2ab

Step-by-step explanation:

Given Sec@ - Tan@ = a/b

(Sec@ - tan@)(sec@+tan@) = 1

(a/b)(sec@+tan@) = 1

Sec@+tan@ = b/a

Subtract step 1 & 4 we get

- 2 tan@ = a/b-b/a

-2tan@ = a2-b2/ab

tan@ = b2-a2/2ab

Answer 2

Answer:

heyy...

pls refer attachment..( ◜‿◝ )♡