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Constant term. In mathematics, a constant term (sometimes referred to as a free term) is a term in an algebraic expression that does not contain any variables and therefore is constant. For example, in the quadratic polynomial, The number 3 is a constant term. [1]
In control theory, a proper transfer function is a transfer function in which the degree of the numerator does not exceed the degree of the denominator. A strictly proper transfer function is a transfer function where the degree of the numerator is less than the degree of the denominator. The difference between the degree of the denominator ...
Since the difference between two natural logarithms is a dimensionless ratio, the trait may be measured in any unit. Inexplicably, Haldane defined the millidarwin as 10 −9 darwins, despite the fact that the prefix milli-usually denotes a factor of one thousandth (10 −3). [2]
A marginal value is. a value that holds true given particular constraints, the change in a value associated with a specific change in some independent variable, whether it be of that variable or of a dependent variable, or. [when underlying values are quantified] the ratio of the change of a dependent variable to that of the independent variable.
In mathematics, change of base can mean any of several things: Changing numeral bases, such as converting from base 2 (binary) to base 10 (decimal). This is known as base conversion. The logarithmic change-of-base formula, one of the logarithmic identities used frequently in algebra and calculus. The method for changing between polynomial and ...
In numerical analysis, a branch of applied mathematics, the midpoint method is a one-step method for numerically solving the differential equation, 0 {\displaystyle y' (t)=f (t,y (t)),\quad y (t_ {0})=y_ {0}.} The explicit midpoint method is given by the formula. the implicit midpoint method by. for Here, is the step size — a small positive ...
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In mathematics, the equidistribution theorem is the statement that the sequence. a, 2 a, 3 a, ... mod 1. is uniformly distributed on the circle , when a is an irrational number. It is a special case of the ergodic theorem where one takes the normalized angle measure .