Αποτελέσματα Αναζήτησης
• Symbol cards: Cards containing math terms, expressions, equations, etc. • Cue cards: Cards containing phrases that match one or more of the symbol cards.
Basic symbols: Symbols widely used in mathematics, roughly through first-year calculus. More advanced meanings are included with some symbols listed here. Symbols based on equality " = ": Symbols derived from or similar to the equal sign, including double-headed arrows.
Identical mathematical symbols and notation are used in different circumstances to convey very different ideas. π pi Represents the ratio of the circumference of π is equal to 3.14159.... “Substitution & Formulae” ̇ (dot above a digit) Recurring Indicates a digit continues to recur. 0. ̇3 = 0.3333... Decimals .
The following table lists many specialized symbols commonly used in mathematics. Basic mathematical symbols Symbol Name Read as Explanation Examples Category = equality x = y means x and y represent the same thing or value. 1 + 1 = 2 is equal to; equals everywhere ≠ <> != inequation x ≠ y means that x and y do not represent the same thing ...
This list of mathematical symbols by subject shows a selection of the most common symbols that are used in modern mathematical notation within formulas, grouped by mathematical topic.
Base - the top or bottom side of a shape Base 10 - the most commonly used number system Centi - in the metric system, the Latin prefix representing one-hundredth Circle - formed by a line drawn at an equal distance from a centre point Circumference - the distance around a circle. It corresponds to perimeter. Coefficient - a number directly in front
MATHEMATICAL SYMBOLS, ABBREVIATIONS, AND FORMULAS Definitions + add – subtract • multiply ÷ divide = is equal to ¹ is not equal to > is greater than < is less than ³ is greater than or equal to £ is less than or equal to π » 3.14 ∠ angle right angle ABm line segment AB AB§ line AB AB length of ABm a b or a: b ratio of a to b
