價格：免費
更新日期：2020-07-13
檔案大小：10.7 MB
目前版本：1.1.1
版本需求：系統需求：iOS 12.2 或以後版本。相容裝置：iPhone、iPad、iPod touch。
支援語言：英語
【How many quadratic expression can you factor?】
This is an Apps for factorization.
This Apps was made for junior high school students who need to practice factorizations, people in general who like calculations, and middle-aged men who want to stay sharp.
In top page, you can select
Usual factorization,
Time trial of 10 factorizations, and
Reading of time trial ranking.
Explanation Page
https://todapps.wordpress.com/%e3%81%b2%e3%81%9f%e3%81%99%e3%82%89%e5%9b%a0%e6%95%b0%e5%88%86%e8%a7%a3support/?frame-nonce=62b8a17a03
Explanation Video(Japanese)
https://youtu.be/V7Wn41f6VNs
https://soundeffect-lab.info/
支援平台：iPhone, iPad