they are inclined at 45degree wid transverse axis' if we rotate the coord axis by 45 in opp we get axis coinciding wid axis of hyperbola bt we are keeping origin fix x'=Xcos(-@) -Ysine(-@)= X+Y/root 2 @ is 45 degree new y coordinate y'= Xsine(-@)+ y cos( -@) = Y-X/root 2 cont
" I've shed many tears. But after, I realize, why am I crying? No matter how bad it got, it could be worse. No matter how much you think it's not going to be ok, eventually it will be. You just have to let it be."
EXPECT MORE FROM URSELF THAN FRM OTHERS AS EXPECTATION FRM OTHERS HURTS U WHILE FROM UR SELF INSPIRES U A lot
Moderation Team
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