About this app

In this practice, you need to calculate the perimeter of an irregular polygon in order to determine the perimeter projected by the constellations as seen from our perspective on Earth in order to build a holographic projection room. The simulator recreates an observatory with a computer and the required instrumentation you need to observe the constellations.

Audience growth

Ratings growth

Steady

7-day gain +0

Ratings / day 0.0

30-day gain +0

US rating-count history

0 ratings

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