Asymmetric interactions between different species of molecules have previously been demonstrated to result in self-organized patterns and functions. If one species A is attracted to B, but in turn ...

Excel and Google Sheets have three functions to calculate the internal rate of return: IRR, XIRR, and MIRR. Learn how these functions can calculate investment returns.

E. Michael, A Linear Mapping Between Function Spaces, Proceedings of the American Mathematical Society, Vol. 15, No. 3 (Jun., 1964), pp. 407-409 ...

Abstract In this paper, we consider the local asymptotics of the nonparametric function in a partially linear model, within the framework of the divide-and-conquer estimation. Unlike the ...

Revise how to use the sine and cosine rules to find missing angles and sides of triangles as part of National 5 Maths.

Learn and revise how to plot coordinates and create straight line graphs to show the relationship between two variables with GCSE Bitesize Edexcel Maths.

Spot the hidden macaw in this stunning artwork optical illusion. Test your HD-eye vision and IQ by finding it within 9 seconds in this brain teaser.

Variance is a measurement of the spread between numbers in a data set. Investors use the variance equation to evaluate a portfolio’s asset allocation.

Tricks successful Gen Z women are using to find rich husbands: Even the ex of Princess Beatrice's husband is sharing her tips - as cost-of-living crisis hits feminist values ...