Math, asked by akankot4480, 9 months ago

What is the value of cosec^2A-cot^2A?

Answers

Answered by shravani23620

0

Answer:

ANSWER

cosec 2A−cot2A−tanA

sin2A

1

−

sin2A

cos2A

−tanA

sin

2

A

1−cos2A

−tanA

2sinAcosA

1−(1−2sin

2

A)

−tanA

=

2sinAcosA

2sin

2

A

−tanA

=tanA−tanA

=0

plz follow me

Previous Question

Next Question

Similar questions

Math, 4 months ago

The distance between two towns is 300 km. Two cars start simultaneously from these towns and move towards each other. The speed of one car is more than the other by 7 km/hr. If the distance between the cars after 2 hours is 34 km, find the speed of the cars.

Hindi, 4 months ago

हाथ बटाना-मदद करना। ...

Math, 4 months ago

1. 100 millilitres dash kilolitres. 2. 218 °F dash °C.

English, 9 months ago

Sourav wrote fast but ______ (can not complete) the paper.

Math, 9 months ago

What we will write 4z in words...

Geography, 1 year ago

name the three major division of Himalaya from north to south ...

Computer Science, 1 year ago

_________ reffers to live audio , video communication.

Math, 1 year ago

Add the following rational numbers 12by7 and 3by7...