Gotowiec is an application in which you will find solutions to tasks from textbooks, workbooks and collections of tasks for grades 4-8 of primary school and 1-4 of secondary school in subjects such as: Polish, English, mathematics, physics, chemistry, biology, geography, voice and history. Each task was solved in three variants depending on the student's advancement level. In addition to the solution, you will also receive a detailed explanation of the problem prepared by the teacher.