Math, asked by sumanpreetkour805, 3 months ago

if A=30, verify that
(i)cot2A=1-tansquare A/1+tan squar
eA

Answers

Answered by VarunTejdharavath

1

Answer:

therefore, A=30

MARK ME AS BRAINIEST ANSWER

Previous Question

Next Question

Similar questions

Math, 1 month ago

find the speed of a train which leaves Secunderabad at 7 p.m. and reaches Bhopal at the next day 6 p.m. it stop for 1 hour on the way the distance between Secunderabad and Bhopal is 710 also find the average of speed correct to one place of decimal...

English, 1 month ago

all gliters are not gold expand the theame ...

English, 1 month ago

Fill in the blanks with appropriate interrogation pronoun. 1. By___Was the. windscreen of the car broken.? 2. ___do you like more : Ajit or Ashok.? 3. ___do you prefer: tea or coffee.? 4. ___ did you hand over my shirt.? 5. ___out of you is preparing for bank PO exams.? 6. ___ is better than education? 7. ___ took his mobile phone? 8. ___ are you cooking today? 9. ___ is he hurling stones at?

Math, 3 months ago

what is 35 seconds as a fraction of 1 minute...

Science, 3 months ago

* -Define Excretion : -...

Physics, 9 months ago

A circuit when connected to an AC source of 12 V gives a current of 0.2 A. The same circuit when connected to a DC source of 12 V, gives a current of 0.4 A. The circuit is [NEET-2019 (Odisha)] (1) Series LCR (2) Series LR (3) Series RC (4) Series LC...

Physics, 9 months ago

A horse pulls on an object with a force of 300 newtons and does 12,000 joules of work. How far was the object moved? _____ m...

Biology, 9 months ago

please answer this question...