Abstract: This paper is concerned with the problem of policy evaluation with linear function approximation in discounted infinite horizon Markov decision processes ...

The phrenic nerve controls the diaphragm, the dome-shaped muscle that is primarily responsible for breathing. Contraction of the diaphragm expands the lungs and draws air into them. The phrenic nerve ...

For applications requiring sub-micrometer precision, PI’s L-220 series linear actuators provide reliable, high-precision motion in a compact design. Engineered for demanding tasks in optics, photonics ...

For tasks requiring sub-micrometer precision — such as alignment, adjustment, or fine positioning — PI’s M-235, L-220, and M-230 series linear actuators deliver reliable, high-performance motion.

Word problems try and tell students a story about the math problem in front of them. They are a useful way to connect abstract numbers to concrete situations, so students can learn early on to apply ...

Practical word problems are often considered one of the most complex parts of elementary school mathematics. They require students to understand the context of a math problem, identify what the ...

Microsoft Word is Microsoft's legacy word-processing software. You can access Microsoft Word for free online, or their are paid versions you can download. Microsoft ...

The COUNTIFS function in Excel is a powerful and versatile tool for counting cells based on multiple criteria. It offers a significant advantage over the COUNTIF function, which is limited to handling ...

Math word problems require literacy, math, and executive function skills from young children, so mastering them is key to later school success. Credit: Philip Keith for The Hechinger Report The ...