i have this question(adsbygoogle = window.adsbygoogle || []).push({});

i do find the distribution like this figure :

and i plot the y like this:

now i want to find the distribution of y

i tried to take the distribution for each interval in Fx(x) like this :

but the solution in the book said :

who is wrong me or the book please help

**Physics Forums | Science Articles, Homework Help, Discussion**

Dismiss Notice

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# The distribution of function of random variable

**Physics Forums | Science Articles, Homework Help, Discussion**