Common · Knowledge
Complementary error function
Entire function
Summary built from Wikidata data
Text: Wikipédia, CC BY-SA 4.0. · Image: Ariel Provost (CC BY-SA 4.0) ·
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Element of a unital algebra over the field of real numbers
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Function which maps a number to its square
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Difference between a measured quantity value and a reference quantity value
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Simple continued fraction
Expression of a rational as an iterative sequence of addition and inversion of integers
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Logarithmic derivative
Ratio of a function's derivative to the function; d(ln|f(x)|)/dx
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Type of trigonometric function; ratio between the lengths of the opposite side and the hypotenuse in a right triangle
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Product rule
Formula for the derivative of a product
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Square root of 2
Unique positive real number which when multiplied by itself gives 2
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Approximation
Anything that is similar but not exactly equal to something else; approached, inaccurate expression of any data
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Walsh function
Concept in mathematics
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Marcum Q-function
Function in statistics
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Pythagorean trigonometric identity
Sin² θ + cos² θ = 1
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Inverse hyperbolic tangent
Inverse of the hyperbolic tangent function
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Divergence theorem
Generalization of the fundamental theorem in vector calculus
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Function composition
Operation which takes two mathematical functions and makes one function of these
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Exponential function
Mathematical function with a constant base and a variable exponent, denoted exp_a(x) or a^x
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Nth root algorithm
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Riemann series
Series of the form ∑ₙ𝑛¯ᵃ for some number 𝑎