
What does $QAQ^{-1}$ actually mean? - Mathematics Stack …
2020年4月28日 · Let me provide some context. I was specifically looking at the application of linear algebra to the stress tensor $\sigma$ and how we get the transformed stress state in …
Start home page daily quiz : r/MicrosoftRewards - Reddit
2024年4月5日 · These quizzes never give me any points. It shows the 5 pt. pop up after I answer each question and then strangely at the end of the quiz it says I earned 10 pts. when it's …
How do you find Tan^-1(-1) without a calculator? - Socratic
2015年11月5日 · The answer is -pi/4 Alright, archtan / tan^-1(x) is the inverse of tangent. Tan is sin/cos. Like the inverse of sin, the inverse of tan is also restricted to quadrants 1 and 4. …
abstract algebra - Prove that 1+1=2 - Mathematics Stack Exchange
2013年1月15日 · The main reason that it takes so long to get to $1+1=2$ is that Principia Mathematica starts from almost nothing, and works its way up in very tiny, incremental steps. …
How do you use the Binomial Theorem to expand #(1 + x) ^ -1#?
2017年3月2日 · How do you use the Binomial Theorem to expand #(1 + x) ^ -1#? Precalculus The Binomial Theorem The Binomial Theorem. 1 Answer
Knockback stick Java 1.20.4 : r/MinecraftCommands - Reddit
2024年2月9日 · A place for all things about commands, command blocks and data-packs in vanilla Minecraft; to share, to question, to discuss, and more!
Formula for $1^2+2^2+3^2+...+n^2$ - Mathematics Stack …
Stack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their …
r/BingHomepageQuiz - Reddit
r/BingHomepageQuiz: Microsoft Bing Homepage daily quiz questions and their answers
One Piece - Reddit
Self-promotion should be thoughtful, limited, and consistently well received by the community. The 9:1 ratio (ie. every one promotional video should be followed by approximately nine quality …
Ultimate Pandabuy Spreadsheet (2000+ items) : r/Pandabuy - Reddit
2024年3月11日 · (Edit: the spreadsheet was so BIG I had to make a part 2, link at the top of spreadsheet 1) I've categorized the finds, making it easy to navigate and find what you're …