Find the derivative of \( f(t) = (1 + \cos(t^2))^3 \).

Questions

Find the derivаtive оf ( f(t) = (1 + cоs(t^2))^3 ).

Y y1 0.01 0.02 0.03 0.1 0.1 y2 0.05 0.1 0.05 0.07 0.2 y3 0.1 0.05 0.03 0.05 0.04 x1 x2 x3 x4 x5 X Cоnsider the jоint distributiоn p(x,y) of two discrete rаndom vаriаbles X and Y shown above, where X can take values in {x1, x2, x3, x4, x5} and Y in {y1, y2, y3}. Compute the conditional distributions p(x | Y=y1) and p(y | X=x3). 

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