/sci/ - Science & Math

>>15037625
You plugged in [math]x'[/math] at [math]x[/math], which is backwards (and similarly for [math]y[/math] but if I kept mentioning it the post would be really long).
Either you calculate [math]x[/math] in terms of [math]x'[/math] and replace it in [math]y = 2/x[/math] or you calculate [math]x'[/math] in terms of [math]x[/math] (which is what you did) and replace it in [math]x'^2 - y'^2 = 4[/math]

>>14993958
How can you call yourself a christian if you believe in astrology?