Similar to 二次関数

Quadratic formula

13 (number)

19 (number)

40 (number)

50 (number)

70 (number)

Analytic geometry

Saddle point

Curl (mathematics)

Surface (topology)

Gram matrix

Lattice (group)

3-sphere

Real coordinate space

Vanishing point

Scalar (mathematics)

Tangent

Asymptote

Algebraic geometry and analytic geometry

Unit circle

Midpoint

Descartes' theorem

Isoperimetric inequality

Hesse normal form

Inflection point

Envelope (mathematics)

Eccentricity (mathematics)