Calculate mathematical functions with precise fractional results using square roots. Input integers, rational, or irrational numbers. Convert results to decimal. Compute f(α), f(β), and their sum for two variable inputs.
Solve problems with AI-powered step-by-step solutions. Input problems via photo or text. Receive detailed explanations and instant answers. Track progress and revisit solved problems for review.
Practice with addition, subtraction, multiplication, and division for numbers 0 to 9999. Solve mixed operations tailored to each grade level. Review historically recommended problems to improve skills. Use draft mode for calculation practice.
Practice mental math with customizable problem types including addition, subtraction, multiplication, fractions, and division. Set numerical ranges, session duration, and difficulty levels. Track progress and review results.
Play correspondence with real players. Challenge friends or compete against ranked opponents. Make moves and receive notifications for pending actions. Track skill progress through ranked matches. Play multiple games simultaneously.
Practice skills with interactive games and real-time feedback. Track progress with detailed reports. Complete challenges to earn rewards. Choose from over 1000 topics tailored for grades 1 to 6. Sync learning data across devices.
Prepare for the with practice tests covering problem solving, verbal skills, and spatial ability. Solve 950 questions with detailed explanations for each answer. Track progress using statistics, reports, and performance charts.
Play interactive with funny animals to teach sorting and develop attention, memory, and fine motor skills. Features include animal food matching, animal recognition, and animal figure sorting. Includes calming background music and animated levels.