Правила русского языка + vs Geometry Solver

Правила русского языка с умным поиском.

Geometry Solver: Calculator is an offline geometry toolkit for fast, accurate results. No internet needed. It is great for homework, studying, and quick checks on the go. Use the geometry calculator to solve common tasks in seconds: an angle finder for triangles and lines, a triangle solver (including right triangles), and quick calculations for area, perimeter, volume, and surface area. Circle and shape tools include radius, diameter, circumference, arc length, chord, and sector values. You can also work with common shapes such as rectangle, square, trapezoid, parallelogram, rhombus, polygon, and ellipse. For coordinate geometry and analytic geometry tasks, the app includes distance between points, midpoint, slope, basic line equations, and intersections. Everything works fully offline, so you can solve geometry anywhere, anytime, without an internet connection. The app is designed for high school geometry, exam practice, and everyday problem solving with clear inputs and quick answers. The app is fully free to use. If you want even more, you can unlock an expanded set of advanced solutions and extra tools with a Premium subscription. Payment will be charged to your Apple ID account at confirmation of purchase. The subscription renews automatically unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription in your Apple ID Account Settings after purchase. Prices may vary by country or region and are converted to your local currency. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/