- #1
LinkMage
- 18
- 0
How do I do this?
[tex] \int {\frac {1} {(\sqrt {-x})}} dx [/tex]
I got [tex] 2 \sqrt {-x} [/tex] but my teacher got [tex] -2 \sqrt {-x} [/tex] and I don't know how he got there.
[tex] \int {\frac {1} {(\sqrt {-x})}} dx [/tex]
I got [tex] 2 \sqrt {-x} [/tex] but my teacher got [tex] -2 \sqrt {-x} [/tex] and I don't know how he got there.
Last edited: