丂丂Maple丂傪梡偄偰丄
x2-xy+y2-3=0偱掕傑傞堿娭悢丂y=φ(x)偺僌儔僼傪昤偄偰傒傑偟傚偆丅
亜solve丂(x2-x*y+y2-3=0,丂y丂)丂 |
亜plot({1/2*x+1/2*sqrt(-3*x^2+12),1/2*x-1/2*sqrt(-3*x^2+12)}丂,丂x=-2丂.丂.丂2丂)丂 |
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亜丂with丂(plots):
亜丂implicitplot丂(丂x^2-x*y+y^2-3=丂0丂,丂丂x=-2丂.丂.丂2丂,丂y=-2丂.丂.丂2丂)丂 |
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>implicitdiff(f(x,y)=0,y,x)丂丂 (f(x,y)=0偱掕傑傞堿娭悢y傪x偱旝暘)
>implicitdiff(f(x,y)=0,y,x,x)丂 (f(x,y)=0偱掕傑傞堿娭悢y傪x偱擇夞旝暘
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