Upper Case LetterLower Case LetterGreek Letter NameEnglish Equivalent Letter Name Pronounce Α α Alpha a Β β Beta b Γ γ Gamma g Δ δ Delta d Ε ε Epsilon e Ζ ζ Zeta z Η η Eta h Θ θ Theta th Ι ι Iota i Κ κ Kappa k Λ λ Lambda l Μ μ Mu ...
i imaginary unit i≡√-1 z = 3 + 2i ∇ nabla / del gradient / divergence operator ∇f (x,y,z) \(\begin{array}{l}\vec{x}\end{array} \) vector A quantity with magnitude and direction \(\begin{array}{l}\overrightarrow{V}= x\hat{i}+y\hat{j}+z\hat{k}\end{array} ...
NEW: The convenient auto-lookup feature suggests suitable symbols based on your selection! You may search for a symbol manually as well: by entering a simple letter (e.g. a), by entering a short phrase (e.g. check, copyright, monkey, euro, yen), ...
(with zero) n 0 = {0, 1, 2, 3, 4,…} 0∈ n 0 q rational numbers set q = {x | x=a/b, a, b ∈ z } 2/6 ∈ q z integer numbers set z = {…-3, -2, -1, 0, 1, 2, 3,…} -6 ∈ z c complex numbers set c = {z | z = a + bi, -∞<a<∞, ...
“Doner kebap”, you want to write it correctly without installing a third party app. Your device’s keyboard letterse, y, u, i, o, a, s, l, z, c, n. have additional character options. Holding down these letters provides a list of related characters for you to choose from. When ...
Letter symbols for physical quantities - Symbols for use in meteorology and geophysicsdoi:DIN 1304-2
It was a thorough transformation, and it happened with remarkable speed: “It took only a week,” the Russian-American journalist Masha Gessennotedearlier this month, “for the ‘Z’ to become the symbol of the new Russian totalitarianism.” In short, the letter Z (which doesn’...
Z Alt 90 Latin capital letter Z U+005A Z Alt 090 Latin capital letter Z U+005A [ Alt 91 Left square bracket, opening square bracket U+005B [ Alt 091 Left square bracket, opening square bracket U+005B \ Alt 92 Reverse Solidus, backslash U+005C \ Alt 092 Reverse Solidus, backslash...
Tuple arguments are handled and the lambdified function should be called with the same type of arguments as were used to create the function.: >>> f = lambdify((x, (y, z)), x + y) >>> f(1, (2, 4)) 3 A more robust way of handling this is to always work with flattened ...
The symbol must not consist of more than 63 alphanumeric characters. The first character must be an alphabetic character. Analphabetic characteris a letter fromAthroughZ, or fromathroughz, or$,_,#, or@. The other characters in the symbol can be alphabetic characters, digits, or a combinati...