Home
Class
GUIDANCE
(1 - tan^2 45^@)/(1 + tan^2 45^@) = | C...

(1 - tan^2 45^@)/(1 + tan^2 45^@) = | CLASS 10 | प्रश्न पत्र 2022 शिफ्ट 1 | MATHS | Doubtnut

Promotional Banner

Similar Questions

Explore conceptually related problems

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

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

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

tan(45^(@)+A)tan(45^(@)-A)=1

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

(1 + tan ^ (2) (45-A)) / (1-tan ^ (2) (45-A)) = cos ec2A

Value of (1-tan^(2)45^(@))/(1+ tan^(2)45^(@)) is

(1 + tan ^ (2) (45 ^ (@) - A)) / (1-tan ^ (2) (45 ^ (@) - A)) = csc2A

(1-tan^(2)45)(1+tan^(2)45)= a) tan90^0 b)1 c) sin45^0 d)0