Category Archives: Education


Roman numerals

Number Roman numeral 0 not defined 1 I 2 II 3 III 4 IV 5 V 6 VI 7 VII 8 VIII 9 IX 10 X 11 XI 12 XII 13 XIII 14 XIV 15 XV 16 XVI 17 XVII 18 XVIII 19 XIX 20 XX 30 XXX 40 XL 50 L 60 LX 70


Greek alphabet letters

Greek Symbol Greek Letter Name English Equivalent Pronunciation Upper Case Lower Case Α α Alpha a al-fa Β β Beta b be-ta Γ γ Gamma g ga-ma Δ δ Delta d del-ta Ε ε Epsilon e ep-si-lon Ζ ζ Zeta z ze-ta Η η Eta h eh-ta Θ θ Theta th te-ta Ι ι Iota


Numeral symbols

Numerical Analysis: The branch of mathematics dealing with methods for obtaining approximate numerical solutions of mathematical problems. Name European Roman Hindu Arabic Hebrew zero 0 ٠ one 1 I ١ א two 2 II ٢ ב three 3 III ٣ ג four 4 IV ٤ ד five 5 V ٥ ה six 6 VI ٦


Calculus & analysis symbols

Calculus: The branch of mathematics that deals with the finding and properties of derivatives and integrals of functions, by methods originally based on the summation of infinitesimal differences. The two main types are differential calculus and integral calculus. Symbol Symbol Name Meaning / definition Example limit limit value of a function ε epsilon represents a


Logic symbols

Logic symbols: In logic, a set of symbols is commonly used to express logical representation. As logicians are familiar with these symbols, they are not explained each time they are used. Symbol Symbol Name Meaning / definition Example · and and x · y ^ caret / circumflex and x ^ y & ampersand and x & y + plus or


Set theory symbols

Set Theory: The branch of mathematics which deals with the formal properties of sets as units (without regard to the nature of their individual constituents) and the expression of other branches of mathematics in terms of sets. Symbol Symbol Name Meaning / definition Example { } set a collection of elements A = {3,7,9,14}, B


Linear Algebra Symbols

Linear Algebra: Linear algebra is the branch of mathematics concerning vector spaces and linear mappings between such spaces. It includes the study of lines, planes, and subspaces, but is also concerned with properties common to all vector spaces. Symbol Symbol Name Meaning / definition Example ∙ dot scalar product a ∙ b × cross vector product a × b A⊗B tensor product tensor


Probability and statistics symbols

Probability and statistics:  Probability is a measure of the likeliness that an event will occur. Statistics is the study of the collection, organization, analysis, interpretation and presentation of data.It deals with all aspects of data including the planning of data collection in terms of the design of surveysand experiments. When analyzing data, it is possible to use one of two


Algebra symbols

Algebra : The part of mathematics in which letters and other general symbols are used to represent numbers and quantities in formulae and equations. Symbol Symbol Name Meaning / definition Example x x variable unknown value to find when 2x = 4, then x = 2 ≡ equivalence identical to ≜ equal by definition equal by definition :=


Geometry symbols

Geometry: The branch of mathematics concerned with the properties and relations of points, lines, surfaces, solids, and higher dimensional analogues. Symbol Symbol Name Meaning / definition Example ∠ angle formed by two rays ∠ABC = 30º measured angle ABC = 30º spherical angle AOB = 30º ∟ right angle = 90º α = 90º º degree


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