WolframAlpha

A computational knowledge engine for precise mathematics, science, and data analysis

数学問題解答Computational KnowledgeMath SolverScienceTrial

WolframAlpha is a computational knowledge engine for complex mathematics and science. It understands natural-language formulas, data, and questions, then computes precise results, shows visualizations, and returns structured analysis using expert algorithms and a large knowledge base.

公式サイトへ

更新日

2026-09-03

対応プラットフォーム

Web / iOS / Android / API

お試し

Free: web access with basic computations and results.Pro: approximately $7–$9.99/month; student pricing may be about $4.75–$7.75/month. Adds step-by-step solutions, file and data uploads, graphing tools, and an ad-free experience.Pro Premium: approximately $12–$14.99/month, with priority computation, larger upload limits, and advanced features. Confirm current pricing and regional offers with WolframAlpha.

* 料金は参考情報です。最新の料金は公式サイトをご確認ください

wolframalpha.com

主な機能

Computational answers
Interpret formulas, equations, quantities, and scientific questions to produce structured results.
Step-by-step work
Follow intermediate steps and transformations for supported mathematical problems.
Data analysis
Explore statistics, formulas, units, and relationships with computational tools.
Visual outputs
Generate charts, graphs, and visual representations of computed results.