I recently saw a coworker type out a SUM formula in Excel to get a quick total, only to delete it a second later. When I showed him a pro shortcut hidden in plain sight, he realized he'd been wasting ...

Abstract: In this paper, we provide an algorithm for evaluating the system state distribution for any multi-state consecutive-k-out-of-n:G system including the decreasing multi-state G system, the ...

Abstract: We develop a performance model of a cell in a wireless communication network where the effect of handoff arrival and the use of guard channels is included. Past recursive formulas for the ...

Holding a big bottle of water and a bag of steamed buns, and with uncombed hair and a slightly awkward way of speaking, Wei Dongyi does not seem like a typical university teacher. Wei, an assistant ...

Every time I came across a situation where I needed to create a smooth curve from some points, one item always came up, NURBS. The tutorials online where almost always way too theoretical to my liking ...

This is a WIP port of TinyExpr to Rust. Current release only supports built-in system functions (trigonometry, algebraic operations, constants, etc.). See the tests module for more examples.