Question

Prove that..............

Answer 1

Step-by-step explanation:

(1 + cosx(1-sinx) + sinx)/cos^2x = (1+ sinx)/cosx

question given is not correct

let say x = 0 deg

LHS = ( 1 + 1(1-0) + 0) /(1^2) = 2

RHS = (1 + 0)/1 = 1

LHS is not equal to RHS

let say x = 60 deg

LHS = ( 1 + (1/2)(1 - root3/2) + root3/2)/(1/4)

= 4 × ( 3/2 + root3/4)

= 6 + root3

RHS = (1 + root3/2)/(1/2) = 2 + root3

again LHS is not equal to rhs

hence question data is wrong

Answer 2

Answer:

Ur answer is in the attachment......

The problem can be solved by two ways.

Both the ways have been mentioned in the pics.

In first method , take the help of all the trigonometric identities and solve . LHS is not equal to RHS.

In second method take the help of trigonometric ratios and this time too LHS is not equal to RHS.

So , we conclude that LHS is not equal to RHS.

Hence the given equation can't be solved anyways.