Calculus symbols express continuous change, accumulation, and behavior near a point or across an interval.
8 reviewed symbols
| Symbol | Name and semantic role | LaTeX | Unicode | Action |
|---|---|---|---|---|
| ∞ | InfinityA named mathematical constant or fixed symbolic quantity. | \infty | U+221E | |
| ∫ | IntegralAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | \int | U+222B | |
| ⨝ | JoinAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | ⨝ | U+2A1D | |
| o | Little OAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | o | U+006F | |
| ∇ | NablaAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | \nabla | U+2207 | |
| ∂ | Partial DerivativeAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | \partial | U+2202 | |
| ℒ | Script LA letter-like symbol used to name a variable, function, space, transform, or other mathematical object. | \mathcal{L} | U+2112 | |
| ∑ | SummationAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | \sum | U+2211 |
Browse 47 supporting calculus symbols symbols
| Symbol | Name and semantic role | LaTeX | Unicode | Action |
|---|---|---|---|---|
| ⨑ | Anticlockwise IntegrationAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | ⨑ | U+2A11 | |
| ⨐ | Circulation FunctionAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | ⨐ | U+2A10 | |
| ∮ | Contour IntegralAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | \oint | U+222E | |
| Δ | DeltaA Greek letter used as a variable, parameter, angle, coefficient, or field-specific label. | \Delta | U+0394 | |
| ∬ | Double IntegralAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | \iint | U+222C | |
| ″ | Double Prime SymbolAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | '' | U+2033 | |
| e | Euler’s NumberA named mathematical constant or fixed symbolic quantity. | e | U+0065 | |
| ⨍ | Finite Part IntegralAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | ⨍ | U+2A0D | |
| ⨕ | Integral Around A Point OperatorAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | ⨕ | U+2A15 | |
| ⨏ | Integral Average with SlashAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | ⨏ | U+2A0F | |
| ⨎ | Integral with Double StrokeAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | ⨎ | U+2A0E | |
| ⨙ | Integral with IntersectionAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | ⨙ | U+2A19 | |
| ⨗ | Integral with Leftwards Arrow with HookAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | ⨗ | U+2A17 | |
| ⨛ | Integral with OverbarAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | ⨛ | U+2A1B | |
| ⨘ | Integral with Times SignAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | ⨘ | U+2A18 | |
| ⨜ | Integral with UnderbarAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | ⨜ | U+2A1C | |
| ⨚ | Integral with UnionAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | ⨚ | U+2A1A | |
| ∆ | Laplacian SymbolAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | \triangle | U+2206 | |
| ⨞ | Large Left Triangle OperatorAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | ⨞ | U+2A1E | |
| ⨔ | Line Integration Not Including The PoleAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | ⨔ | U+2A14 | |
| ⨒ | Line Integration with Rectangular Path Around PoleAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | ⨒ | U+2A12 | |
| ⨓ | Line Integration with Semicircular Path Around PoleAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | ⨓ | U+2A13 | |
| ⨊ | Modulo Two SumAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | ⨊ | U+2A0A | |
| ⨀ | N-ary Circled Dot OperatorAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | ⨀ | U+2A00 | |
| ⨁ | N-ary Circled Plus OperatorAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | ⨁ | U+2A01 | |
| ⨂ | N-ary Circled Times OperatorAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | ⨂ | U+2A02 | |
| ⨅ | N-ary Square Intersection OperatorAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | ⨅ | U+2A05 | |
| ⨆ | N-ary Square Union OperatorAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | ⨆ | U+2A06 | |
| ⨉ | N-ary Times OperatorAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | ⨉ | U+2A09 | |
| ⨃ | N-ary Union Operator with DotAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | ⨃ | U+2A03 | |
| ⨄ | N-ary Union Operator with PlusAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | ⨄ | U+2A04 | |
| ⨣ | Plus Sign with Circumflex Accent AboveA combining or accent mark that modifies the mathematical object beneath or beside it. | ⨣ | U+2A23 | |
| ⨥ | Plus Sign with Dot BelowAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | ⨥ | U+2A25 | |
| ⨢ | Plus Sign with Small Circle AboveAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | ⨢ | U+2A22 | |
| ⨤ | Plus Sign with Tilde AboveA combining or accent mark that modifies the mathematical object beneath or beside it. | ⨤ | U+2A24 | |
| ′ | Prime SymbolAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | ' | U+2032 | |
| ∏ | ProductAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | \prod | U+220F | |
| ⨌ | Quadruple Integral OperatorAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | ⨌ | U+2A0C | |
| ⨖ | Quaternion Integral OperatorAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | ⨖ | U+2A16 | |
| ⨋ | Summation with IntegralAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | ⨋ | U+2A0B | |
| ∭ | Triple IntegralAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | \iiint | U+222D | |
| ⨇ | Two Logical and OperatorAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | ⨇ | U+2A07 | |
| ⨈ | Two Logical Or OperatorAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | ⨈ | U+2A08 | |
| ℘ | Weierstrass p SymbolA letter-like symbol used to name a variable, function, space, transform, or other mathematical object. | \wp | U+2118 | |
| ⨟ | Z Notation Schema CompositionAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | ⨟ | U+2A1F | |
| ⨠ | Z Notation Schema PipingAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | ⨠ | U+2A20 | |
| ⨡ | Z Notation Schema ProjectionAn operator, relation, connective, or notation mark whose meaning depends on its operands and context. | ⨡ | U+2A21 |
Verified notation examples
∞
\lim_{x\to\infty}1/x=0∫
\int_0^1 x^2\,dx⨝
A ⨝ Bo
o is used in a context where represents Little O asymptotic notation for describing growth, error, or limiting behavior.∇
\nabla f∂
\frac{\partial f}{\partial x}Frequently asked questions
How do I copy a calculus symbols symbol?
Use the Copy button in the table, then verify the Unicode code point if the destination can substitute look-alike characters.
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Use LaTeX for editable equations and MathML for semantic web mathematics. Plain Unicode is best for short text where the destination preserves the exact code point.