Issolvi {l}{x^{2}-ab-a^{2}=bx}{x^2=2a^2b^2+abx}{ax^2=a+b-bx}

Solvi għal x, a, b (complex solution)

x=0\text{, }a=0\text{, }b=0

x=1\text{, }a=\frac{\sqrt{5}+1}{2}\approx 1.618033989\text{, }b=\frac{1-\sqrt{5}}{2}\approx -0.618033989

x=1\text{, }a=\frac{1-\sqrt{5}}{2}\approx -0.618033989\text{, }b=\frac{\sqrt{5}+1}{2}\approx 1.618033989

x=1\text{, }a=\frac{1}{2}+\frac{1}{2}i=0.5+0.5i\text{, }b=\frac{1}{2}-\frac{1}{2}i=0.5-0.5i

x=1\text{, }a=\frac{1}{2}-\frac{1}{2}i=0.5-0.5i\text{, }b=\frac{1}{2}+\frac{1}{2}i=0.5+0.5i

x=-\frac{2}{3}\approx -0.666666667\text{, }a=-1\text{, }b=\frac{1}{3}\approx 0.333333333

x=1\text{, }a=-1\text{, }b=1

x=\frac{-\sqrt{5}-1}{2}\approx -1.618033989\text{, }a=\frac{\sqrt{5}+1}{2}\approx 1.618033989\text{, }b=1

x=\frac{\sqrt{5}-1}{2}\approx 0.618033989\text{, }a=\frac{1-\sqrt{5}}{2}\approx -0.618033989\text{, }b=1

x=1\text{, }a=-1\text{, }b=-\frac{1}{2}=-0.5

x=-\frac{1}{2}-\frac{1}{2}i=-0.5-0.5i\text{, }a=\frac{1}{2}+\frac{1}{2}i=0.5+0.5i\text{, }b=-\frac{1}{2}=-0.5

x=-\frac{1}{2}+\frac{1}{2}i=-0.5+0.5i\text{, }a=\frac{1}{2}-\frac{1}{2}i=0.5-0.5i\text{, }b=-\frac{1}{2}=-0.5

Solvi għal x, a, b

x=0\text{, }a=0\text{, }b=0

x=1\text{, }a=\frac{\sqrt{5}+1}{2}\approx 1.618033989\text{, }b=\frac{1-\sqrt{5}}{2}\approx -0.618033989

x=1\text{, }a=\frac{1-\sqrt{5}}{2}\approx -0.618033989\text{, }b=\frac{\sqrt{5}+1}{2}\approx 1.618033989

x=-\frac{2}{3}\approx -0.666666667\text{, }a=-1\text{, }b=\frac{1}{3}\approx 0.333333333

x=1\text{, }a=-1\text{, }b=1

x=\frac{-\sqrt{5}-1}{2}\approx -1.618033989\text{, }a=\frac{\sqrt{5}+1}{2}\approx 1.618033989\text{, }b=1

x=\frac{\sqrt{5}-1}{2}\approx 0.618033989\text{, }a=\frac{1-\sqrt{5}}{2}\approx -0.618033989\text{, }b=1

x=1\text{, }a=-1\text{, }b=-\frac{1}{2}=-0.5

Graff

Kwizz

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