In mathematics, the nth-term test for divergence is a simple test for the divergence of an infinite series: If lim n → ∞ a n ≠ 0 {\displaystyle \lim _{n\to... 5 KB (693 words) - 01:16, 19 September 2022 |
The test is inconclusive if the limit of the summand is zero. This is also known as the nth-term test, test for divergence, or the divergence test. This... 13 KB (2,201 words) - 22:09, 30 March 2024 |
mathematics, taking the nth root is an operation involving two numbers, the radicand and the index or degree. Taking the nth root is written as x n {\displaystyle... 32 KB (4,939 words) - 17:55, 12 April 2024 |
Rational root theorem (redirect from Rational zeroes test) PlanetMath Another proof that nth roots of integers are irrational, except for perfect nth powers by Scott E. Brodie The Rational Roots Test at purplemath.com... 10 KB (1,618 words) - 04:04, 24 April 2024 |
Triangular number (redirect from Termial) figurate number, other examples being square numbers and cube numbers. The nth triangular number is the number of dots in the triangular arrangement with... 23 KB (3,383 words) - 11:02, 28 April 2024 |
construction of pentagonal numbers are not rotationally symmetrical. The nth pentagonal number pn is the number of distinct dots in a pattern of dots... 8 KB (923 words) - 00:54, 26 February 2024 |
Pentatope number (section Test for pentatope numbers) 83 and 461. We can derive this test from the formula for the nth pentatope number. Given a positive integer x, to test whether it is a pentatope number... 5 KB (666 words) - 13:27, 19 April 2024 |
Nuclear weapon (section Testing and deployment) global issues List of nuclear weapons List of states with nuclear weapons Nth Country Experiment Nuclear blackout Nuclear bunker buster Nuclear weapons... 114 KB (12,992 words) - 23:06, 22 April 2024 |
The shifting nth root algorithm is an algorithm for extracting the nth root of a positive real number which proceeds iteratively by shifting in n digits... 15 KB (2,411 words) - 01:30, 8 April 2024 |
Series (mathematics) (redirect from Remainder term) the finite sums of the n first terms of the series, which are called the nth partial sums of the series. That is, ∑ i = 1 ∞ a i = lim n → ∞ ∑ i = 1 n... 58 KB (9,676 words) - 00:47, 20 April 2024 |
Exponentiation (category CS1 location test) case, bn is called "b raised to the nth power", "b (raised) to the power of n", "the nth power of b", "b to the nth power", or most briefly as "b to the... 104 KB (13,628 words) - 04:38, 5 May 2024 |
Six degrees of separation (redirect from Nth degrees of separation) average, without speculating on global linkages; he never actually used the term "six degrees of separation". Since the Psychology Today article gave the... 42 KB (4,942 words) - 16:47, 24 April 2024 |
be seen by examining the prime factors of the binomial coefficients: the nth binomial coefficient is ( p n ) = p ! n ! ( p − n ) ! . {\displaystyle {\binom... 7 KB (886 words) - 16:10, 11 April 2024 |
terms of a Taylor series is a polynomial of degree n that is called the nth Taylor polynomial of the function. Taylor polynomials are approximations... 48 KB (8,238 words) - 05:49, 29 April 2024 |
61, 91, 127, 169, 217, 271, 331, 397, 469, 547, 631, 721, 817, 919. The nth centered hexagonal number is given by the formula H ( n ) = n 3 − ( n − 1... 8 KB (727 words) - 01:34, 30 March 2024 |
arithmetico-geometric sequence is the product of the nth term of an arithmetic sequence and the nth term of a geometric one. Arithmetico-geometric sequences... 8 KB (1,557 words) - 22:09, 25 March 2024 |
discussion of doomsday machines, Kahn raises the problem of a nuclear-armed Nth country triggering a doomsday machine, and states that he didn't advocate... 7 KB (811 words) - 14:55, 26 February 2024 |
the table below, "na" is shorthand for the "nth rank, primary" (正n品), which is a higher sub-rank than "nth rank, secondary" (從n品), denoted as "nb" in the... 18 KB (1,706 words) - 11:50, 3 May 2024 |
Derivative (redirect from Nth derivative) {1}{x}}e^{x}-\ln(x)e^{x}.\end{aligned}}} Here the second term was computed using the chain rule and the third term using the product rule. The known derivatives... 55 KB (7,184 words) - 21:07, 17 April 2024 |
terms of a Taylor series is a polynomial of degree n that is called the nth Taylor polynomial of the function. Taylor polynomials are approximations... 69 KB (10,680 words) - 10:34, 4 April 2024 |
revealed to Duke Thomas that the term "meta" originated from a rudimentary hospital program used to automatically flag Nth metal toxicity found in a person's... 24 KB (3,144 words) - 23:27, 30 April 2024 |
x-c)+a_{2}(x-c)^{2}+\dots } where an represents the coefficient of the nth term and c is a constant. Power series are useful in mathematical analysis,... 19 KB (3,359 words) - 20:17, 18 March 2024 |
f^{(6)}(x),\ldots .} This notation also makes it possible to describe the nth derivative, where n is a variable. This is written f ( n ) ( x ) . {\displaystyle... 35 KB (5,084 words) - 20:19, 3 May 2024 |
term equation, ( a b ) c = a ( b c ) {\displaystyle (ab)c=a(bc)} , while the Cayley table shows 2-term products. However, Light's associativity test can... 12 KB (1,420 words) - 23:38, 20 February 2024 |
arithmetic mean which uses their sum). The geometric mean is defined as the nth root of the product of n numbers, i.e., for a set of numbers x1, x2, ...... 281 KB (31,771 words) - 19:43, 21 March 2024 |