Logarithms with Negative Arguments
Ok, so I have a problem that basically boils down to whether or not ln(-6) is a thing. My teacher said it isn't because of the rule that the argument can't be negative. My calculator on the other hand says ln(-6)=1.791759469+πi. And if you rearrange it is in fact true that e^1.791759469+πi is -6. Can someone please explain why I'm wrong?
Thanks!
Постингът е затворена за коментари.