Math, asked by TheBiGHeaD, 1 year ago

plz help me in solving this question. Provide me the solution fast .

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Answered by shubhita

Use identity cos2thetha is equal to 1-2sin square thetha from here u can find the value if sin square thetha Now can solve it casually as like u must be doing in other exercises please mark as brainliest

shubhita: Wait for a while

TheBiGHeaD: Yes got it. I understood what you are trying to say. Thank you very much for your help.

shubhita: Hey can I ask for ne favore

shubhita: One favour

shubhita: Can u mark it as brainliest

TheBiGHeaD: yup sure. why not

shubhita: Thanks a lot

TheBiGHeaD: welcome :-)

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