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Prove that (2√3 + 3)sinθ + (2√3 cosθ) lies between - (2√3 + √15 ) and (2√3 + √15 ) !
Please Give detailed solution !
Dear student,
Make use of maximuma and minimum values of sin theta and cos theta
Their max value is 1 and min value is -1
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Please feel free to ask your queries here. We are all IITians and here to help you in your IIT JEE preparation.
All the best.
Win exciting gifts by answering the questions on Discussion Forum. So help discuss any query on askiitians forum and become an Elite Expert League askiitian.
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Sagar Singh
B.Tech, IIT Delhi
Please can some1 else give me the answer , i m not happy with the previous answer
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