Math, asked by samarthsrishishwar7, 7 months ago

prove cosec2 theta-cot2theta=1

Attachments:

Answers

Answered by aakriti05

0

Answer:

Hopeit helps MRK ME As BRAINLIEST

Step-by-step explanation:

cosec²∅ - cot²∅ = 1

L.H.S = Cosec²∅ - cot²∅

= (1/sin²∅ - cos²∅/sin²∅ )

= ( 1 - cos²∅ / sin²∅ )

= sin²∅ / sin²∅

= 1

L.H.S = R.H.S

Previous Question

Next Question

Similar questions

Math, 3 months ago

prove that√3+√5 an irrational no's...

History, 3 months ago

D. Answer these questions in 1-2 lines each. 1. State one positive impact of the arrival of the Mughals in India. 2. What is one point of importance of accounts of foreign travelers? 3. State the classification of literary sources related to medieval India, 4. What were court chronicles? 5. What is calligraphy? E. Answer these questions in 4-5 lines each. 1. Write a note on archival records and...

English, 3 months ago

complete the following story beginning with it was Diwali time and the Shoppers were making last minute purchase of sweet fruit and new clothes children were shopping for toys and for newly open computer games and toys shop . complete the whole story and give a suitable title to your story please help ...

Social Sciences, 7 months ago

4. Define language of a map and scale of a map.

English, 7 months ago

2.It is sad the way she has ...... a once a lifetimeopportunity utilized squandered developed extended...

Math, 10 months ago

Please quickly solve this:...

Math, 10 months ago

5 x ki power 9 Y ki power 4 divide x ki power 5 ki power minus 2...

Chemistry, 10 months ago

Balanced the following chemicals and state whether they are exothermic and endothermic: a)Na+H2O->NaOH+H2 b)FeSO4->Fe2O3+So2+SO4...