Sum of Squares Function -- from Wolfram MathWorld
Por um escritor misterioso
Descrição
The number of representations of n by k squares, allowing zeros and distinguishing signs and order, is denoted r_k(n). The special case k=2 corresponding to two squares is often denoted simply r_2(n)=r(n) (e.g., Hardy and Wright 1979, p. 241; Shanks 1993, p. 162). For example, consider the number of ways of representing 5 as the sum of two squares: 5 = (-2)^2+(-1)^2 (1) = (-2)^2+1^2 (2) = 2^2+(-1)^2 (3) = 2^2+1^2 (4) = (-1)^2+(-2)^2 (5) = (-1)^2+2^2 (6) = 1^2+(-2)^2 (7) =
Riemann Sum activity from MathWorld.
Posts Tagged with 'Mathematics'—Wolfram
Least Squares Fitting -- from Wolfram MathWorld
How does Wolfram Alpha solve functional equations? - Quora
Sum of Squares Function -- from Wolfram MathWorld
Sum of Squares Function -- from Wolfram MathWorld
Sum of Squares Function -- from Wolfram MathWorld
Wolfram Alpha Fails, Try it! (solution link in comment box) : r/maths
Posts Tagged with 'Probability'—Wolfram
Least Squares Fitting -- from Wolfram MathWorld
Numerical integration - Wikipedia
Solved Write a function to verify that a given 2 d array is
The Top 100+ Sines of Wolfram, Alpha—Wolfram
Sum of Squares Function -- from Wolfram MathWorld
Two numbers have a sum of thirteen. What is the minimum product of the sum of their squares? - Quora
de
por adulto (o preço varia de acordo com o tamanho do grupo)
