Thanks for teaching us mam. Respect from Pakistan😊
@omarx18395 ай бұрын
how can i attend these tuesday classes 😔
@FinalJuice4 жыл бұрын
I'm not even in this class. lmao. thanks, nonetheless
@Gespacho1012 жыл бұрын
I wish you were my micro teacher :(
@ngeyahedmond87372 жыл бұрын
thanks very much
@handegul47484 жыл бұрын
i don't understand. -k should be zero again? Am i right? How could be like this?
@蘇育涵4 жыл бұрын
I think that you are right
@miguelzabala2 жыл бұрын
Remember that f(x) = tan(x) is a periodic function. tan(0) = 0, but also tan(180°) = 0 However, I think the explanation makes more sense if we try to locate -K in the complex plane and represent it in polar notation: -K = |K|∠180°