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Please Explain the following Question …........................ Please Explain the following Question …........................
I am not able to write the answer properly in this software. However, please try to understand.sinx + cosx = sin(x + pi/4) [ sin(x + pi/4) ] Both LHL and RHL = – 2 ( because sin(x + pi/4) value will be -1 at 5pi/4, and muliplication by will make the value -. Greatest integer value for – will be -2.Hence, answer has to be – 2.
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