Assuming that the value of [tex]\int\[/tex]F [tex]\bullet[/tex]dr, then F is a conservative function. The class is Calc 3. My professor went through this proof in class but it was the one proof in this section that I didn't fully comprehend. Usually I try to find the proof from another source, such as online, to solidify my understanding. I'm unable to find this proof, though. Can anybody link me to where this proof is recited, or even if it has a formal name? Thanks.