Math, asked by komapreetkaur62, 1 year ago

prove that cosec^theta +sin^2theta can never less than 2​

Answers

Answered by rabailzafar1998
2

Answer:maximum range of both sec and cosec is [-1,1]

so in the given condition we can put both boundary figures 1 and -1 one by one we will get answer two because square will change the -1 into plus 1 and 1+1 will be 2

Step-by-step explanation:

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