Intro. to Imaginary Numbers
universal_Daniel (for very experienced Algebra I students / Algebra II) Inventions, as always in history weren’t always appreciated by humans. However, many inventions led to a whole new idea that impacted…
March 2020
Running @ CKS Memorial Hall
Today we went to a nearby plaza called the Chiang Kai Shek Memorial Hall(中正紀念堂). The huge plaza features the National Theater(國家戲劇院), the National Concert Hall(國家音樂廳) and the actual Memorial Hall…
NASA’s Artemis Mission
In 2019, President Donald Trump and Vice President Mike Pence had approved of sending humans to the moon again by 2024 – roughly fifty years after the initial landing of…
Art of Problem Solving 1000th Post – My Math Story
Originally posted this in the AoPS Community – High School Math Forum In elementary school, from like first grade to 3rd grade, I was pretty sure I wanted to be…
Intermediate Algebra Practice Set #1
Here are some interesting Intermediate Algebra problems: These problems are suggested for students completing Algebra II or for those starting Precalculus. However, there may be some Algebra whizzes out there…
2020 Book Recommendations!
Here are some good books to enhance your English reading skills and your knowledge of history. I have also provided a short summary of each book, so no worries about…
A Solution to the COVID-19 outbreak
Five months ago, in October 2019 my family moved out of the USA to a little Pacific Island right next to China: the country of Taiwan. I didn’t know the…