Math, asked by srimoyeesinha, 11 months ago

find the value of cot square theta minus cosec square theta + 2​

Answers

Answered by vineet182
9

the correct answer is -1

TanmayMehta: true
TanmayMehta: cosec square theta minus cot square thata is equal to one
vineet182: Right
Answered by amitagnidev
10

Answer:

Step-by-step explanation:

Attachments:
TanmayMehta: why 2/1 it should be 2/sin square theta
TanmayMehta: doubt
TanmayMehta: cosec square theta minus cot square theta equal to one
amitagnidev: Bcse cot sq theta is = cos sq / sin sq. And cosec Sq = 1/ sin sq. It is a identity u can say. Further 2 is only 2 . Then I have taken LCM
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