practice_problems/problems/unit-02/C-pdf-properties/1

[giscus[bot]]

practice_problems/problems/unit-02/C-pdf-properties/1

https://mids-w203.github.io/practice_problems/problems/unit-02/C-pdf-properties/1.html

[emowat]

The integral of (3+x)dx != 3/2x + x2 but rather 3x + x^2/2. So the partial integration yields 4.5c * 2 or 9c = 1, thus c = 1/9 if you don't want to be sneaky.