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I stopped using the LET function—and my Excel sheets are better for it

Replacing LET formulas with helper columns made my Excel workbooks easier to audit, adapt, and troubleshoot.
InfoWorld

First look: Mojo 1.0 mixes Python and Rust

Milestone Mojo release reveals a systems programming language with precise control over memory, strong types, GPU programming ...
IEEE

Zeroing Neural Network With Coefficient Functions and Adjustable Parameters for Solving Time-Variant Sylvester Equation

Abstract: To solve the time-variant Sylvester equation, in 2013, Li et al. proposed the zeroing neural network with sign-bi-power function (ZNN-SBPF) model via constructing a nonlinear activation ...
IEEE

Extremum Seeking for Single-Variable Time-Varying Objective Functions

Abstract: This paper addresses the problem of tracking time-varying optimal trajectories for convex optimization problems where the objective function is time-varying and its explicit form is unknown ...