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单词
Vieta's Substitution
释义
Vieta's Substitution
The substitution of
(1)
into the standard form Cubic Equation
(2)
The result reduces the cubic to the equation
(3)
which is easily turned into a Quadratic Equation in
by multiplying through by
to obtain
(4)
See also
Cubic Equation,Quadratic Equation
随便看
Inverse Sine
Inverse Tangent
Inverse Trigonometric Functions
Inversion
Inversion Center
Inversion Circle
Inversion Operation
Inversion Radius
Inversive Distance
Inversive Geometry
Inverted Funnel
Inverted Snub Dodecadodecahedron
Invertible Knot
Involuntary
Involute
Involution (Group)
Involution (Line)
Involution (Operator)
Involution (Set)
Involution (Transformation)
Irradiation Illusion
Irrationality Measure
Irrationality Sequence
Irrational Number
Irreducible Matrix
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更新时间:2025/11/8 4:58:51