show that (1+𝑐𝑜𝑡^2 θ)/(1+𝑡𝑎𝑛^2 θ)=cot^2 θ
Q90 | Prove that (1+tan^2θ)/(1+cot^2θ)=((1-tanθ)/(1-cotθ))^2 | 1 + tan square theta by 1 + cot
Prove (1+tan^2 A)/(1+cot^2 A)=((1-tanA)/(1-cotA))^2=tan^2 A| Ex 8.4 Q5 (x)
Prove that: (1-tan@/1-cot@)^2=tan^2@. (In two methods)
Q33 | Prove that tan^2θ/(1 + tan^2θ) + cot^2θ/( 1 + cot^2θ) = 1 | Trigonometric Identities
Prove the trig identity: 1+cot^2 = csc^2
SSLC KARNATAKA MATHS-PART 2-MOST IMPORTANT QUESTIONS FROM INTRODUCTION TO TRIGONOMETRY
Prove that 1 - tan^2 theta / cot^2 theta - 1 = tan^2 theta
Prove that ` (1+(1)/(tan^(2)A))(1+(1)/(cot^(2)A))=(1)/((sin^(2)A- sin^(4)A)). `
`(1+tan^2theta)/(1+cot^2theta)=((1-tantheta)/(1-cottheta))^2`
Q138 | ( 1 + cot ^2A ) / ( 1 + tan ^2A ) = ? | The value of 1 + cot square A by 1 + tan square A
cos^2(1 + tan^2) = 1
Prove: `(1+tan^2theta)/(1+cot^2theta)=((1-tantheta)/(1-cottheta))^2=tan^2theta`
Q52 | Prove that (1-tan^2θ)/(1+tan^2θ)=cos^2θ-sin^2θ | 1 - tan square theta by 1 + tan square
Prove that : `(1-tan^(2)theta)/(cot^(2)theta-1)=tan^(2)theta`
prove (1+tan^2 A/1+cot^2 A)=(1-tanA/1-cotA)^2=tan^2A ||class 10 exercise 8.4 Question 5 ka x part
Choose the correct option Justify your choice (iv) (1+Tan²A)/(1+Cot²A)
Q19 | Prove that 1 by 1 + tan square theta plus 1 by 1 + cot square theta = 1 | 1/(1+tan^2θ)+1/(1 +
Prove that the following: (tan^3 θ)/(1+tan^2 θ)+cot^3/(1+cot^2 θ)=secθcosecθ-2 sinθcosθ
prove that (1+1/tan2a)(1+1/cot2a)=1/sin2a-sin4a.(1+1/tan^2a)(1+1/cot^2a)=1/sin^2a-sin^4a.