(1.) Use sqrt() or '**0.5' to apply square roots and likewise for cubic roots or such. (2.) Enter the function into the application before you switch modes (i.e. dimensions). (3.) Notify the dev if ...

CEO Sam Altman called a strange graph in its GPT-5 presentation a ‘mega chart screwup.’ CEO Sam Altman called a strange graph in its GPT-5 presentation a ‘mega chart screwup.’ is a senior reporter ...

Conjugate Functions for Engineers: a Simple Exposition of the Schwarz-Christoffel Transformation applied to the Solution of Problems involving Two-Dimensional Fields of Force and Flux.

ABSTRACT: Given initial condition in a social system, we aim to introduce an individual’s reaction function that is a logistic function resulting in a logistic curve. With the use of stylized ...

This program parses a mathematical expression into a syntax tree. Below is an example of a syntax tree for expression 2xsin(x - 1) + ln(x + 2) generated with graphviz.

Abstract: Finding the inverse z-transform of a rational function is usually considered a completely routine task with nothing special to say about it. However, practically all the procedures described ...

It’s been a hard couple of years, so maybe 2022 isn’t the year for grand, difficult goals. Many of us are simply too worn down from uncertainty and loss to dream of big business plays, complete ...