[tex](2cos^2A-1)^2÷cos^4A-sin^4=1-2sin^2A\ \textless \ br /\ \textgreater \ (2 \cos(2) a – 1) {}^{2} \div \cos(4) – \sin(4) = 1 – 2 \sin(2) a(2cos(2)a−1)2÷cos(4)−sin(4)=1−2sin(2)a\ \textless \ br /\ \textgreater \ [/tex]Anyone ? About the author Jasmine
Answer: [tex][/tex] Force is push or pull acting on a body which tends to change its state of rest or of motion. It is denoted by “F”. Reply
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