About this app
Professional mathematical optimization tools designed specifically for solving isometric problems. This application adopts the variational algorithm, which can accurately calculate the optimal shape with the maximum area under a given circumference. Users only need to input the circumference value to quickly obtain the theoretical optimal solution of a circle. Multi unit support: supports free conversion of multiple length units such as meters, centimeters, millimeters, inches, and feet Constrained optimization: capable of handling variational problems with constraints, such as rectangular optimization with fixed aspect ratio or fixed width Visual display: Provides intuitive shape drawing function, supports single shape viewing and multi shape comparison mode, etc
Latest release
What’s New
bugs fixed
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 19, 2026 · 9:40 AM Free
Screenshots
