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probability - Sum of uniform random variables, how to systematically convolve distributions - Mathematics Stack Exchange
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mathematical statistics - Consider the sum of $n$ uniform distributions on $[0,1]$, or $Z_n$. Why does the cusp in the PDF of $Z_n$ disappear for $n \geq 3$? - Cross Validated
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probability theory - Convolution of two independent uniform Random Variables - Mathematics Stack Exchange
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