---
title: "二次関数(数学ドリル) - Reviews, Revenue and Downloads in Japan | Apple App Store"
description: "オフラインで二次関数を学ぶことができます。式の展開、因数分解、平方完成、グラフ、二次方程式、二次不等式がスモールステップで効率的に身に付きます。 チャレンジモードで高得点を出して、あなたのランクを上げよう！！"
---

# 二次関数(数学ドリル) — Japan

![二次関数(数学ドリル) App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/a6/61/82/a66182bb-99f8-9275-b855-f363f64d9ca2/AppIcon-0-0-1x_U007emarketing-0-0-0-10-0-0-sRGB-0-0-0-GLES2_U002c0-512MB-85-220-0-0.png/434x0w.png)

**Developer:** [郷 田村](https://apptail.io/developer/developer-JBP)
**Category:** Education
**Rating:** 5.0/5 (5 ratings)
**Price:** Free
**Bundle ID:** com.gotam.quadratic
**Store:** Apple App Store
**Country:** Japan
**Version:** 1.0.9 (released 2023-06-27)
**Original Release:** 2022-04-03
**Languages:** English, Japanese

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/jp/app/app/id1615371707)
**AppTail Page:** [https://apptail.io/app/app-Osaf/japan](https://apptail.io/app/app-Osaf/japan)

## 二次関数(数学ドリル) Description
オフラインで二次関数を学ぶことができます。式の展開、因数分解、平方完成、グラフ、二次方程式、二次不等式がスモールステップで効率的に身に付きます。 チャレンジモードで高得点を出して、あなたのランクを上げよう！！

## 二次関数(数学ドリル) Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/1b/5b/0d/1b5b0df5-305e-5d1f-bb59-b535f7c48d64/f192a155-64e3-4364-9278-e0472daa25aa_Simulator_Screen_Shot_-_iPhone_11_Pro_Max_-_2022-03-21_at_23.01.29.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/36/df/b4/36dfb40b-1c75-b5b4-3f99-70b50412f973/c50a770c-1ced-4140-852a-f39184091ae3_Simulator_Screen_Shot_-_iPhone_11_Pro_Max_-_2022-03-21_at_23.01.38.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/88/9d/39/889d3989-a305-1b94-d0cd-95afa19ae319/3dd9cc6d-84d2-473b-8c4b-fc983b23d491_Simulator_Screen_Shot_-_iPhone_11_Pro_Max_-_2022-03-21_at_23.02.12.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/26/ac/0c/26ac0c1d-6fe6-8d91-d6aa-cfd8b065e0a8/9794c299-fb6e-4788-9c6c-2009378b5240_Simulator_Screen_Shot_-_iPhone_11_Pro_Max_-_2022-03-21_at_23.04.12.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/4b/4a/e3/4b4ae3e1-29a3-97c0-41ad-7bbf50fa25c0/3decf766-aa0d-4279-8e29-c893fd3e1975_Simulator_Screen_Shot_-_iPhone_11_Pro_Max_-_2022-03-21_at_23.05.53.png/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/28/9e/2b/289e2b8d-b24a-3d35-f24b-844d0307f889/2c5fd8b4-fb82-480b-a6f3-4e8d94c28b5e_Simulator_Screen_Shot_-_iPhone_11_Pro_Max_-_2022-03-21_at_23.06.36.png/1242x2688.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/b1/8f/4b/b18f4bfb-d51e-f739-3bbd-e4668045fc7a/98aaff41-45f4-4cb7-93dc-70cbc701aeb5_Simulator_Screen_Shot_-_iPhone_11_Pro_Max_-_2022-03-21_at_23.06.54.png/1242x2688.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/be/7a/4a/be7a4a34-d9f2-648c-b4d3-b210ef94a6df/644ede11-1640-432f-9a99-c52bca419cbf_Simulator_Screen_Shot_-_iPhone_11_Pro_Max_-_2022-03-21_at_23.07.09.png/1242x2688.png)
- [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/20/98/54/209854e1-1f5e-2ba8-a2aa-6ee2944dfa29/bb232946-b7da-4ea4-be6e-6ba9a986092f_Simulator_Screen_Shot_-_iPhone_11_Pro_Max_-_2022-03-21_at_23.07.40.png/1242x2688.png)
- [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/38/03/4d/38034d6e-fe0f-f7db-507c-cba7839ca9ed/5bc2f3f1-371c-403c-be59-085782d3bb26_Simulator_Screen_Shot_-_iPhone_11_Pro_Max_-_2022-03-21_at_23.02.44.png/1242x2688.png)

## 二次関数(数学ドリル) Rating Breakdown in Japan
- 5 stars: 5 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)





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## 二次関数(数学ドリル) Available In
- [Japan](https://apptail.io/app/app-Osaf/japan)
- [United States](https://apptail.io/app/app-Osaf/united-states)
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---

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