高校物理 物理基礎 立式の最初の一手 vs Math Solver Scanner

公式は覚えたのに、問題を読むと「どの式から立てればいい？」と手が止まる。そんな高校物理の解き始めを練習するアプリです。 ■ 練習するのは、立式の最初の一手 問題を読む → 最初に使う式や法則を考える → 初手と鉄則を開いて答え合わせ。最後まで計算するのではなく、解き始めを繰り返し確かめます。あとで見直したい型は「もう一度」に残せます。 ■ 式を図と一緒に確かめる 114ある型のうち102型に、力の図示・回路図・グラフなどを用意しました。演習中の図は初手を開いたあとに表示します。鉄則帳では、型ごとの初手と図を参照できます。 ■ 収録内容 力学・電磁気・熱・波動・原子の5分野、全10単元・114の型・798問を収録しています。高校物理の公式や法則を、どの場面で使うかの練習に取り組めます。 ■ 試せる範囲と購入後の範囲 ・入口の「力学①」は演習まで無料で使えます。ほかの単元も、単元ごとに最初に開いたカード3枚まで見られます。 ・単元ごとの型の一覧と鉄則帳は無料で閲覧できます。 ・一度の購入で残り9単元の演習と、範囲を選ぶ4択の「練習問題」を解放できます。サブスクリプションはありません。 ・購入前の画面で、その時点の価格を確認できます。価格を取得できないときは購入ボタンを押せず、読み込み直せます。

Math homework starts with a question. Make the next step easier to understand with TwinSolve. Photograph a math problem, choose an image from your library or type the question. By default, two AI models work on the same problem separately, and their answers appear with steps side by side. Read both approaches, compare the working and ask about the part that still needs explaining. PHOTO TO STEP-BY-STEP HELP Use a clear photo of a worksheet, textbook, handwritten exercise or diagram. For a short equation or word problem, type directly instead. Recognition depends on image quality: keep the relevant question and its labels visible, and check the recognized text before relying on the answer. COMPARE THE WORKING An answer alone does not explain how to get there. TwinSolve displays the selected models' steps with short titles and mathematical expressions, so you can follow the transformations and compare different approaches. When the answers differ, a comparison check may identify a possible error and flag a step to review. These are AI suggestions, not proof that a particular answer is right or wrong. Matching answers can also contain mistakes. Use the comparison to decide what to check in your own working. ASK ANOTHER QUESTION Ask a follow-up about the selected solution, such as why a formula applies, how an expression was simplified or what a step means. With Pro, you can request a third model's solution for another perspective on a disagreement. MATH AND SCIENCE PRACTICE Explore algebra, equations, fractions, percentages, ratios, geometry, trigonometry, calculus, statistics and probability. TwinSolve can also help work through physics and chemistry questions. It is useful when reviewing homework, revisiting a worked example or discussing a difficult question with a parent or study partner. Practice at your own pace: attempt a problem first, compare the explanations, then work through it again without looking at the result. LISTEN IN YOUR CHOSEN LANGUAGE Read-aloud playback follows the solution step by step. Choose from 12 explanation languages: English, Simplified Chinese, Japanese, Spanish, German, French, Korean, Portuguese, Russian, Hindi, Vietnamese and Arabic. Your selection sets the language for new AI explanations and the playback voice; it does not automatically translate earlier saved answers. The interface has five languages: English, Simplified Chinese, Japanese, Spanish and Korean. Interface and explanation languages can be selected separately. KEEP YOUR STUDY NOTES Reopen saved questions and solutions in the history on your device, share solution text and mark the explanation you prefer. Votes record your personal preference. No account registration is required, and there are no ads. AI recognition and solving need an internet connection and send the question and relevant content to external AI services. See the privacy policy for details. FREE ACCESS AND PRO A daily free allowance is included; the current limit is shown in the app. Free access includes the default models and English, Chinese and Japanese explanation choices. Pro removes the daily solve limit and unlocks the additional model and all explanation languages. Available plans, local prices and any eligible trial are displayed before purchase. Payment is charged to your Apple Account. Subscriptions renew automatically unless canceled at least 24 hours before the period ends; renewal is charged within the final 24 hours. Manage or cancel subscriptions in your Apple Account settings. Deleting the app does not cancel a subscription. AI can make mistakes. Check answers and follow your school's rules for AI assistance. Terms: https://tianye2856.github.io/privacy-pages/twinsolve-terms.html Privacy: https://tianye2856.github.io/privacy-pages/twinsolve-privacy-policy.html