Math, asked by qasasfirdaus, 6 months ago

what is the value of cot^2A-(1/sin^2A)

Answers

Answered by DibyenduChakraborty

1

cot² A - (1/sin² A)

= cot² A - cosec² A

= - (cosec² A - cot² A)

= - 1.

please mark me brainlist

Previous Question

Next Question

Similar questions

Hindi, 2 months ago

Pls help me solve the question ...

Math, 2 months ago

The number ________ is its own reciprocal.

English, 2 months ago

How many days are there in week in 'curious town'...

English, 6 months ago

Pogue used descriptive adjectives to convey his feelings about the iPhone. List two positive and two negative adjectives in the passage. (12) Negative Positive...

English, 6 months ago

you are manu or manisha the secretary of english literary of your school the society of your school the society is holding an inter school debat on the topic us attack on afghanistan is a boon for india write a formal invitation to the director of education of ur state to preside over the function you are a student of zenthial public school sector 24 faridbadthe function is to be heldon december...

Math, 11 months ago

cos95° + cos 25° = 1/√2(cos10° + sin 10°)...

English, 11 months ago

editing and omission format...

Biology, 11 months ago

explain the mechanism of transportation in humans...