高校数学の解法 - 数学アプリ

Shogo Shibuya

Contains adsIn-app purchases

About this app

Even if you struggle with math, don't worry! "High School Math Solution Methods" is a math app that teaches you everything from the basics to university entrance exam level. Its easy-to-understand conversational explanations will transform your fear of math into confidence.

■ Why choose this app for studying math?

This app was created for high school students who struggle with math, such as "I don't understand math even after reading textbooks," "I can't remember formulas," or "I don't know how to study."

Its greatest feature is the conversational explanation format between teacher and student. Instead of one-way explanations, it unravels "why this formula is used here" and "how this solution works" through dialogue. Because it carefully verbalizes the thought process often omitted in textbooks and reference books, it deepens your understanding of the essence of mathematics.

■ Covers all 6 subjects and topics of high school mathematics

Mathematics I: Numbers and Expressions, Quadratic Functions, Trigonometric Ratios, Data Analysis
Mathematics II: Expressions and Proofs, Complex Numbers and Equations, Geometry and Equations, Trigonometric Functions, Exponential and Logarithmic Functions, Differential and Integral Calculus
Mathematics III: Limits, Differential Calculus, Integral Calculus
Mathematics A: Combinatorics and Probability, Properties of Integers, Properties of Geometric Figures
Mathematics B: Sequences, Statistical Inference
Mathematics C: Vectors, Curves on a Plane and the Complex Plane

Because it covers all subjects of high school mathematics, you can either focus on studying only the topics you struggle with, such as quadratic functions and trigonometric functions, or improve your overall mathematical skills, including differential and integral calculus and probability.

■ Improve your mathematical abilities with 5 functions

【Learn - Explanations for over 232 problems】
All problems have a 3-step process: "Problem, Solution, Explanation." The explanations are in a conversational format, carefully clarifying the thought process. You will naturally understand why a particular solution method is chosen and what to focus on. The app beautifully renders graphs of quadratic functions and geometric figures, allowing for a visual understanding of mathematics.


[Courses - Step-by-Step Learning from the Basics]
This feature is perfect for those who don't know where to start studying mathematics. By following the learning courses that progress from basic to advanced levels, your skills will steadily improve. Each chapter includes a comprehension check quiz, allowing you to identify your weaknesses.


[Question and Answer - Test Preparation in Short Breaks]
This workbook allows you to quickly review theorems and formulas in a quiz format. Its ease of use during commutes or breaks is a major advantage. By engaging with mathematics a little each day, knowledge will firmly stick. It's also ideal for final preparation before regular tests.


[Formula Collection - Quickly Check Important Formulas]
This formula collection organizes important high school mathematics formulas by subject and unit. From the quadratic formula to trigonometric addition formulas and vector dot product formulas, you can quickly check formulas whenever you get stuck while solving problems. The book includes explanations of the formulas' origins and key usage points, allowing you to develop the ability to understand and apply them rather than simply memorizing them.

[Dark Mode - Comfortable Studying at Night]
Supports eye-friendly dark mode. Formulas and graphs automatically switch to dark mode display, making nighttime studying comfortable.

■ This app is chosen by:

* High school students who struggle with math and want to start over from the basics
* Those who want to improve their math scores on regular tests
* Those preparing for university entrance exams
* Those struggling to find effective math study methods
* Those who find explanations in textbooks difficult to understand
* Those who want to study math using only their smartphone, without attending a cram school

■ User Testimonials

"Math was my weakest subject, but after reading the explanations in this app, my test scores improved by more than 20 points."
"I'm using it to solidify my foundation because I'll be using math for my university entrance exams. The solution process is easy to understand."
"Doing question-and-answer exercises during my commute is a daily routine. I can really feel my math fundamentals improving."

■ Making math more accessible

High school math is a subject that anyone can improve in with the right study methods and good materials. "High School Math Solutions" is an app that makes learning math easy and fun.

From preparing for regular school tests to preparing for university entrance exams—this app will fully support your math studies. Download it now and overcome your weaknesses in math.

What’s new

・UI/UXを改善しました。
・コンテンツを追加しました。
・一部箇所で数式が正しく表示されない問題を改善しました。
・アプリの安定性を向上させました。