Math, asked by vishnu7559, 5 months ago

the value of (1+cos theta) (1-cos theta) cosec² theta =

Answers

Answered by bloodreaperkl13

1

Answer:

1

Step-by-step explanation:

(1+Cos theta)(1-Cos theta)cosec^2 theta

(1-cos^2theta)cosec^2 theta

(sin^2theta)cosec^2theta

sin^2theta×1/sin^2theta

=1

Previous Question

Next Question

Similar questions

Science, 2 months ago

What does dilution of concentrated acid causes?

French, 2 months ago

what is the radius of core...

English, 2 months ago

6. Why was the young man selected as the new priest of the temple? Find out words from the passage which mean-...

Math, 5 months ago

ABC is an isosceles triangle with AB=BC and AD perpendicular BC. (3) In ∆ ADB and ∆ACD...

English, 5 months ago

C EXERCISES Q1) You are the Sales Head of your company Overseas International. You had dispatched a hundred important letters to your branch offices using the services of a courier company named Courier and Co. As committed, the courier company failed to deliver the letters on time due to which your company has sufferd losses. Draft a complaint letter for the same, addressing it to the Director,...

Science, 11 months ago

Q1. What is a Newton's disc? How does it show that light is composed of many colours?

Science, 11 months ago

What is the magnitude of charge on one electron ?

Science, 11 months ago

Explain two ways by which food industries prevent rancidity ...