- #26

etotheipi

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Well ##\text{arctan}## will throw out a value between ##-\frac{\pi}{2}## and ##\frac{\pi}{2}##, so you will have a problem crossing over the negative ##x## axis. If you change ##g## so that the argument is taken between ##0## and ##2\pi##, now you have a problem crossing the positive ##x## axis. In any case, I guess not?Assuming that this is correct, is this ##g## continuous?