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The probability experiment consists of rolling a fair 12-sided die, find probability of event bellow rolling 6? PROVE EACH EQUATION IS AN IDENTITY Q1: 1-sec(x)cos3(x)=sin2(x) Q2:(1-cot^2(w)+cos^2(w)*cot^2(w))/csc^2(w) =sin^4(w)? Algebra= what expression is equivalent to (6x-8x)^2 x 1/2 +3x^2? How do i find the profit ( loss) in column A and dividends in column B ? please detailed explanation ^-^? How do you evaluate tan 7pi/4 without using a calculator? I m not sure how to do this math problem please awnser this if you can, thanks!?