Home
Class 10
MATHS
(1-tan^(2)45^(@))/(1+tan^(2)45^(@))...

(1-tan^(2)45^(@))/(1+tan^(2)45^(@))

Promotional Banner

Similar Questions

Explore conceptually related problems

(1-tan^(2)(45^(@)-A))/(1+tan^(2)(45^(@)-A)) is equal to

Prove the following : (1-tan^2(45^@-A))/(1+tan^2(45^@-A)) = sin2A

Prove that : (2tan^(2)30^(@))/(1-tan^(2)30^(@))+sec^(2)45^(@)-cot^(2)45^(@)=sec60^(@) .

Choose the correct option and justify your choice.:- (1-tan^2 45^@)/(1-tan 45^@)

(1-tan^(2)(45^(@)-theta))/(1+tan^(2)(45^(@)-theta))=

(1-tan^(2)45o)/(1+tan^(2)45o) is equal to tan90o(b)1(c)sin450(d)sin0o

(1 - tan^2 45^0)/(1 + tan^2 45^0)

( 2tan 30 ^(@) )/( 1+tan ^(2) 45^(@) ) =