Allows conversion between Hex, Decimal, Octal, Binary, and Dozenal values. Features include large buttons for accurate input, a large display for readability, and gesture-based copy/paste functionality.
Practice O quizzes with 900+ multiple choice questions. Review trivia questions and answers. Access IGCSE and GCE MCQs for self-assessment. Study notes and worksheets with answer keys. Track progress through online homeschooling exams.
Calculate and side lengths of right angle triangles using sine, cosine, and tangent. Input known values to determine missing measurements. Explain calculation steps and rules for applying trigonometric ratios.
Calculate stats, graph data, and explore distributions
Calculate descriptive statistics, generate graphs, and explore common distributions. Perform one and two sample hypothesis tests. Compute probabilities and inverse probabilities with visual representations.
Perform basic and scientific calculations with arithmetic and trigonometric functions. Switch between portrait and landscape modes. Store frequently used values for quick access.
