@porqueTTarg Leí muchísima gente diciendo que la distribución es normal, pero es triangular. Cada dado tiene una distribución uniforme, y la suma de lo que devuelva cada dado va a tener como distribución la convolución de estas dos uniformes, i.e. una triangular.
@DudespostingWs The distribution is not normal. It is the result of adding the output of two uniform distributions. The resulting distribution is the convolution between these two uniform distributions; i.e a triangular distribution, which is what is actually seen in the last plot.
This is one place off; the default physicist Taylor expansion is done at a minimum so the first non-zero term makes it look like a harmonic oscillator.