도움을 청하는 소참 x=(ᄉ3/4)(t1-t2), y=(1/4)(t1+t2), t1^2+t1t2+t2^2=12

도움을 청하는 소참 x=(ᄉ3/4)(t1-t2), y=(1/4)(t1+t2), t1^2+t1t2+t2^2=12

t1-t2=✓3/4x,t1^2-2t1t2+t2^2=3/16x^2t1+t2=1/4y,t1^2+2t1t2+t2^2=1/16y^2,12+t1t2=1/16y^24t1t2=1/16y^2-3/16x^2t1t2=1/64y^2-3/64y^2-3/64y^2=64x^2=