Question

if ain theta is equal to 1 divided by 5 then the value of 1 by 5 cot square theta plus 1by 5 is​

Answer 1

Answer:

if it is sin theta( which you have written ain)

there fore

let theta =x ( i am taking x in place of theta to write answer faster and it will take lot time to write theta everywhere )

so..

Sin x = 1/5. find 1/5 (cot)^2 + 1/5

ANS

cosec x = 5 (cosec x = 1/sin x)

( 1+(cot x)^2 =(cosec x) ^2

1+ (cot x)^2 =25

(cot x)^2 = 24 )

solving.... 1/5 cot x + 1/5

1/5 ×(24)+1/5

24/5+1/5

25/5

5 (ans)