Similar to 二次方程式の解の公式

Inverse function

Nonagon

Sphere

Intersection (set theory)

Matrix (mathematics)

Imaginary number

Imaginary unit

Euclidean vector

Parity (mathematics)

Empty set

Even number

Multiplication table

Cayley–Hamilton theorem

Associative property

Commutative property

Identity function

Common multiple

Common divisor

Pentagon

Fifth power (algebra)

Least common multiple

Greatest common divisor

Complement (set theory)

Triangle

Fundamental theorem of arithmetic