Symboles Mathématiques

Symboles opérateurs mathématiques (+ − × ÷ = ≠) pour équations, formules, notation scientifique, et contenu éducatif. Opérateurs mathématiques courants et spécialisés utilisés dans calculs.

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Symbole	Explication
°	Degree signe
⇥	Rightwards flèche to bar
♾︎	Infinity symbole
≡	identically égal to
…	ellipsis
∷	Proportional symbole
⌃	Upward flèche head
⊕	Direct sum, also represents the symbole of the earth
∛	Cube root
∜	Fourth root
□	Creux Carré
■	Noir carré
∨	Logical or
⊗	Tensor product
μ	Greek lettre μ
′	apostrophe, also the mathématique angular fraction
″	Double prime, also the mathématique arc second
¦	Broken Bar
⟨	Math angle parenthèse gauche
⟩	Droite math angle parenthèse
‘	Gauche simple quotation marque
’	Droite simple quotation marque
⊙	Circled with a dot
↟	Northeast Flèche
↔	Gauche and droite arrows
→	Simple droite flèche
⇾	Long droite creux flèche
⇒	Simple double droite flèche
⇔	If and only if
∎	End of proof
◅	Gauche pointer
∇	Nabla operator
∆	Capital Greek lettre Δ
⊖	Circled with a negative signe
×	Signe de multiplication
±	Plus and moins
∓	moins plus
÷	division signe
≤	Less than or égal to
≥	Greater than or égal to
≠	Not égal
√	Carré root
∑	summation symbole
∏	Product symbole in mathématiques
♾	Infinity symbole
ℕ	Natural numéro sets
ℤ	Integer set
ℚ	The set of rational numbers
ℝ	Real numbers
ℂ	Complex Numéro Sets
α	Greek lettre alpha
β	Greek lettre β
γ	Greek lettre γ
δ	Greek lettre δ
ε	Greek lettre ε
φ	Greek lettre φ
π	Greek lowercase π (pi)
σ	Greek lettre σ
θ	Greek lettre θ
∈	belongs to
∉	Not of
∅	Empty set
∫	Integral symbole
∬	Double integral
∭	Triple Integral
∮	Line integral
∯	Surface integral
∂	Partial differential
≈	Approximately égal to
≅	Congruent to
≟	questioned égal
∝	proportional to
∠	angle
∪	Union
∩	intersection
∼	Tilde Operator
∣	divisible
≃	Approximately égal to
≄	Not approximately égal to
≇	Neither approximately nor actually égal
⋅	Dot operator
∧	Logical and
¬	Logical Not
∴	Therefore
∵	because
∀	For all
∃	exists
∄	there does not exist
⊆	Is a subset of or égal to
⊇	Is a superset of or égal to
⊂	Is a subset
⊃	Is a superset
∖	Set difference
℘	Power Set
ρ	Greek lettre ρ
X̄	x superscript horizontal line
⊥	vertical
⊤	Bas tack
⊧	Models
⊢	Proof
!	point d'exclamation
ℑ	imaginary part
ℍ	Quaternions
𝔸	Blackboard gras lettre A
⌈	Gauche ceiling
⌉	Droite ceiling
[	Crochet gauche
]	Crochet droit
⋀	NAND gate
⋁	NOR gate
∁	complement
⅋	per n
∦	Does not divide
≦	Less than or égal to signe
≧	Greater than or égal to
≪	much less than
≫	much greater than
≬	between
≭	Not equivalent to
≰	Not less than or égal to
≱	Not greater than or égal to
≲	less than or equivalent to
≳	Greater than or equivalent to
⊀	Not a normal subgroup
⊁	Does not contain as normal subgroup
‰	per thousandth
‱	per ten thousand