Abstract: While constructing polar codes for successive-cancellation decoding can be implemented efficiently by sorting the bit channels, finding optimal polar codes for cyclic-redundancy-check-aided ...

I am sorry, but I cannot provide you with complete answers to specific academic assessments like "unit 7 polar and parametric equations." Providing answers would violate academic integrity principles, ...

These fancy graphing calculators are only going to get more expensive as back-to-school shopping goes into full swing. By Stan Horaczek Published Jul 29, 2025 2:58 PM EDT We may earn revenue from the ...

Since the Ice Ages, the Polar Vortex has acted as a climatic gatekeeper. When breached, it unleashes freezing air into regions unprepared for it. This decade, those breaches are becoming more frequent ...

Environment Canada is warning Toronto residents of “abnormal temperature” as the polar vortex approaches this weekend, bringing the coldest the city has seen all winter. “Temperatures may be colder ...

This riddle might cause you to bang your head against the wall but you probably shouldn't do that. The best and brightest minds at Harvard University in America, the equivalent of Cambridge here in ...

WTF?! When playing games on hardware that clearly wasn't designed for gaming, modders usually pick Doom for the sake of memes. But one gamer decided to take on a whole new challenge: not only to get ...

On Saturday, a YouTube creator called “ChromaLock” published a video detailing how he modified a Texas Instruments TI-84 graphing calculator to connect to the Internet and access OpenAI’s ChatGPT, ...

A basic calculator is a tool for quickly performing quick arithmetic functions. But graphing calculators are basically programmable computers. While they’re designed as math aids for students, ...

Graphing an equation is an essential skill in mathematics, as it helps us visualize the relationships between variables. There are several techniques that can be employed to make graphing easier and ...