The app allows users to save numbers as memos and reuse them in calculations. It functions as a basic calculator with features like percentage and editable tax calculation, and supports offline use and dark mode.
The app performs complex matrix calculations, including Gauss Jordan, multiplication, inverse, addition, subtraction, and power. It supports matrices up to 20x20 dimensions and includes help for each operation.
Track calculations with a step-by-step history. Perform basic arithmetic operations. Save and review previous steps. Calculate totals for budgets or shopping lists. Edit or clear individual steps. Export results as text.
Allows users to save formulas for repeated use. Enter variables to recalculate results without rewriting formulas. Supports trigonometric functions, logarithms, factorials, and permutations. View saved formulas and variables for easy access.
The app records every calculation step, allowing users to modify any step and recalculate without re-entering data. It functions like a printing calculator with a paper tape history for clarity and ease of use.
Access leading AI models like Claude and Gemini for document summarization, image generation, and question answering. Help with homework, manage tasks, and get instant responses. Sync across devices for continuous assistance.
Create memos with text input, organize notes into three tabs: memo, remarks, and history. Use remarks for additional notes or drafts. Track note history for reference and editing.
The app provides lessons and tricks to expand mental math abilities. It offers practice on three-digit numbers, fractions, multiplication, and division, followed by knowledge assessments.