Math, asked by Rajeshkanna5498, 1 year ago

If tan y = 2t/1-t2 and sin x = 2t/1+t2, Then dy/dx is equal to
a)1 b) sin2 thyta + cos2 thyta c) sec2thyta -tan2thyta.

Answers

Answered by gs018661

4

answer is a that is 1

Previous Question

Next Question

Similar questions

Science, 7 months ago

4. o, is collected over water at 20°C. The pressure inside shown by the gas is 740 mm of Hg. What is the pressure due to 0, alone if V.P. of H,O is 18 mm at 20°C?

English, 7 months ago

How can individuals especially the studnes play edtective role in protecting the environment so that humars human can live in harmony with the nature and create a Create a sustainable entironment,...

Computer Science, 7 months ago

anything written between dash is as comment ...

Chemistry, 1 year ago

Which is more stable in aqueous medium mn3+, cr3+, v2+, fe2+?

Physics, 1 year ago

A ring of radius R having a linear charge density λ moves towards a solid imaginary sphere of radius R/2,so that the centre of ring passes through the centre of sphere.The axis of the ring is perpendicular to the line joining the centres of the ring and the sphere. What is the maximum flux through the sphere in this process? ...

Biology, 1 year ago

Question 12: List the various abiotic environmental factors. Class 12 - Biology - Organisms and Populations Page 240...

Biology, 1 year ago

Question 11: Write a short note on (a) Adaptations of desert plants and animals (b) Adaptations of plants to water scarcity (c) Behavioural adaptations in animals (d) Importance of light to plants (e) Effect of temperature or water scarcity and the adaptations of animals. Class 12 - Biology - Organisms and Populations Page 240...

Biology, 1 year ago

Question 10: Distinguish between the following: (a) Hibernation and Aestivation (b) Ectotherms and Endotherms Class 12 - Biology - Organisms and Populations Page 240...