With ‌iOS 26‌ and ‌iPadOS 26‌, when you write an equation with three variables, Math Notes is able to create a graph with three dimensions. So, for example, if you write an equation like z ...

It’s a bit ironic that one of the biggest updates to come to the iPad in last year’s iPadOS 18 update was the Calculator app. After all, the iPhone had a ...

Many would argue that Windows 11 comes with far too much bloatware for its own good, and that's becoming increasingly true with each new release. But in fairness to Microsoft, a lot of the things that ...

Hwang Dong-hyuk says of the pressure around ending Netflix's most globally popular show, "This has completely consumed me for ...

Example Find the equation of the line that goes through the points (−1, 3) and (3, 11). Sketch the two points and join them with a straight line.

Trigonometric identities are powerful tools for simplifying complex equations in math and science. Three core ...

Preliminaries -- Equations and inequalities -- Graphs -- Functions and their graphs -- Polynomial and rational functions -- Exponential and logarithmic functions -- Trigonometric functions -- Analytic ...

For monoids that satisfy a weak cancellation condition, it is shown that the decidability of the existential theory of word equations is preserved under graph products. Furthermore, it is shown that ...

We derive multi-soliton solutions for a non-isospectral mKdV–sine-Gordon equation by means of a bilinear approach. Solutions are given in both Hirota's form and Wronskian form. This non-isospectral ...