Matematika 11-sinf. Algebra is a free Android application developed by Turkiston. It is an educational reference program specifically designed for high school students in Uzbekistan. The app covers a range of topics, including Algebra and Analysis, Geometry, and Trigonometry. It is a comprehensive resource that provides students with the necessary knowledge and skills to excel in their studies.

The app's content is aligned with the curriculum of 11th-grade students in Uzbekistan and is authorized by the Ministry of Public Education. The textbook features clear explanations, numerous examples, and exercises to help students practice and reinforce their understanding of mathematical concepts. The app also provides step-by-step solutions to problems, making it easier for students to learn and review algebra and analysis. Overall, Matematika 11-sinf. Algebra is a useful and reliable tool for high school students who want to improve their mathematical skills.