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数学ポータルmd 096f696
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数学すうがくポータル

date2026-07-14document_iddoc_d3105fcdb8bd0aaae2582662cfd3eadbdescription高校数学の基礎から大学初年級以降の主要分野へ、分野別ポータルを主経路として接続する数学総合ポータル。type講義content_typelecturestatusactiverelateddata/lecture/lecture-portal.lecture.n.md / data/lecture/math/algebra/algebra-portal.lecture.n.md / data/lecture/math/geometry/coordinate-geometry-portal.lecture.n.md / data/lecture/math/vector/vectors-portal.lecture.n.md / data/lecture/math/linear-algebra/linear-algebra-portal.lecture.n.md / data/lecture/math/linear-operator/linear-operators-portal.lecture.n.md / data/lecture/math/sequence/sequences-portal.lecture.n.md / data/lecture/math/discrete-math/discrete-mathematics-portal.lecture.n.md / data/lecture/math/calculus/calculus-portal.lecture.n.md / data/lecture/math/multivariable-calculus/multivariable-calculus-portal.lecture.n.md / data/lecture/math/differential-equations/differential-equations-portal.lecture.n.md / data/lecture/math/vector-calculus/vector-calculus-portal.lecture.n.md / data/lecture/math/partial-differential-equations/partial-differential-equations-portal.lecture.n.md / data/lecture/math/exterior-algebra/exterior-algebra-and-differential-forms-portal.lecture.n.md / data/lecture/math/probability/probability-portal.lecture.n.md / data/lecture/math/statistics/statistics-portal.lecture.n.md / data/lecture/math/number-theory/number-theory-portal.lecture.n.md / data/lecture/math/abstract-algebra/abstract-algebra-portal.lecture.n.md / data/lecture/math/analysis/analysis-portal.lecture.n.md / data/lecture/math/trigonometry/trigonometric-functions.lecture.n.md / data/lecture/math/trigonometry/trigonometric-addition-formulas.lecture.n.md / data/lecture/math/algebra/polynomials.lecture.n.md / data/lecture/math/geometry/coordinate-geometry-basics.lecture.n.md / data/lecture/math/vector/introduction-to-vectors.lecture.n.md / data/lecture/math/sequence/arithmetic-and-geometric-sequences.lecture.n.md / data/lecture/math/probability/counting-permutations-and-combinations.lecture.n.md
portalmathlecture

1利用方針りようほうしん

ほんポータルは、数学講義すうがくこうぎ分野別ぶんやべつポータルへ接続せつぞくする総合案内そうごうあんないである。トップレベルの math/_order.json分野ぶんやナビゲーションの表示順ひょうじじゅん規定きていし、推奨学習順すいしょうがくしゅうじゅん規定きていしない。分野内ぶんやない推奨順序すいしょうじゅんじょかくポータルと各分野かくぶんや_order.json管理かんりし、分野内外ぶんやないがい依存関係いぞんかんけい各講義かくこうぎprerequisites管理かんりする。ほんポータルの本文順ほんぶんじゅん学習段階がくしゅうだんかいもとづくため、トップレベルの表示順ひょうじじゅんとはことなる。

2高校基礎こうこうきそ主経路しゅけいろ

代数だいすう計算けいさん式変形しきへんけい基盤きばんとし、座標幾何ざひょうきか三角関数さんかくかんすう、ベクトル、数列すうれつ展開てんかいする。論理ろんり集合しゅうごう写像しゃぞう離散数学りさんすうがく体系化たいけいかする。確率かくりつ統計とうけい整数論せいすうろんは、それぞれの分野別ぶんやべつポータルから開始かいしする。三角法さんかくほうには独立どくりつしたポータルがないため、2 講義こうぎ_order.jsonじゅん配置はいちする。

data/lecture/math/algebra/algebra-portal.lecture.n.md data/lecture/math/geometry/coordinate-geometry-portal.lecture.n.md data/lecture/math/trigonometry/trigonometric-functions.lecture.n.md data/lecture/math/trigonometry/trigonometric-addition-formulas.lecture.n.md data/lecture/math/vector/vectors-portal.lecture.n.md data/lecture/math/sequence/sequences-portal.lecture.n.md data/lecture/math/discrete-math/discrete-mathematics-portal.lecture.n.md data/lecture/math/probability/probability-portal.lecture.n.md data/lecture/math/statistics/statistics-portal.lecture.n.md data/lecture/math/number-theory/number-theory-portal.lecture.n.md

3代表的だいひょうてき高校基礎講義こうこうきそこうぎ

分野ぶんや入口いりぐち選択せんたくするための代表例だいひょうれいである。継続学習けいぞくがくしゅうでは、対応たいおうする分野別ぶんやべつポータルへ移行いこうする。

data/lecture/math/algebra/polynomials.lecture.n.md data/lecture/math/geometry/coordinate-geometry-basics.lecture.n.md data/lecture/math/vector/introduction-to-vectors.lecture.n.md data/lecture/math/sequence/arithmetic-and-geometric-sequences.lecture.n.md data/lecture/math/probability/counting-permutations-and-combinations.lecture.n.md

4大学初年級だいがくしょねんきゅうへの接続せつぞく

線型代数せんけいだいすう微積分びせきぶん中核ちゅうかくとする。線型作用素せんけいさようそ線型代数せんけいだいすう方程式ほうていしき変換へんかん観点かんてんから発展はってんさせる。多変数微積分たへんすうびせきぶん常微分方程式じょうびぶんほうていしきは、一変数微積分いちへんすうびせきぶんあと接続せつぞくする。

data/lecture/math/linear-algebra/linear-algebra-portal.lecture.n.md data/lecture/math/linear-operator/linear-operators-portal.lecture.n.md data/lecture/math/calculus/calculus-portal.lecture.n.md data/lecture/math/multivariable-calculus/multivariable-calculus-portal.lecture.n.md data/lecture/math/differential-equations/differential-equations-portal.lecture.n.md

5発展分野はってんぶんや

大学初年級だいがくしょねんきゅう基礎きそから、ベクトル解析かいせき偏微分方程式へんびぶんほうていしき外積代数がいせきだいすう微分形式びぶんけいしき抽象代数ちゅうしょうだいすう解析学かいせきがく進展しんてんする。開始条件かいしじょうけん各講義かくこうぎprerequisitesしたがう。

data/lecture/math/vector-calculus/vector-calculus-portal.lecture.n.md data/lecture/math/partial-differential-equations/partial-differential-equations-portal.lecture.n.md data/lecture/math/exterior-algebra/exterior-algebra-and-differential-forms-portal.lecture.n.md data/lecture/math/abstract-algebra/abstract-algebra-portal.lecture.n.md data/lecture/math/analysis/analysis-portal.lecture.n.md

Mathematics Portal

1How to Use This Portal

This portal is the top-level guide from mathematics lectures to portals for individual fields. The top-level math/_order.json specifies the display order for field navigation, not a recommended learning order. Each field portal and that field's _order.json govern its recommended internal order, while each lecture's prerequisites govern dependencies both within and across fields. The sections below follow learning stages and therefore differ from the top-level display order.

2Main Path through High-School Foundations

Use algebra as the foundation for computation and symbolic manipulation, then proceed to coordinate geometry, trigonometric functions, vectors, and sequences. Discrete mathematics organizes logic, sets, and maps. Probability, statistics, and number theory each begin at their field portal. Because trigonometry has no separate portal, its two lectures appear in their _order.json order.

data/lecture/math/algebra/algebra-portal.lecture.n.md data/lecture/math/geometry/coordinate-geometry-portal.lecture.n.md data/lecture/math/trigonometry/trigonometric-functions.lecture.n.md data/lecture/math/trigonometry/trigonometric-addition-formulas.lecture.n.md data/lecture/math/vector/vectors-portal.lecture.n.md data/lecture/math/sequence/sequences-portal.lecture.n.md data/lecture/math/discrete-math/discrete-mathematics-portal.lecture.n.md data/lecture/math/probability/probability-portal.lecture.n.md data/lecture/math/statistics/statistics-portal.lecture.n.md data/lecture/math/number-theory/number-theory-portal.lecture.n.md

3Representative High-School Lectures

These examples help select an entry point. For continued study, proceed to the corresponding field portal.

data/lecture/math/algebra/polynomials.lecture.n.md data/lecture/math/geometry/coordinate-geometry-basics.lecture.n.md data/lecture/math/vector/introduction-to-vectors.lecture.n.md data/lecture/math/sequence/arithmetic-and-geometric-sequences.lecture.n.md data/lecture/math/probability/counting-permutations-and-combinations.lecture.n.md

4Connections to First-Year University Mathematics

Linear algebra and calculus form the core. Linear operators develop linear algebra from the perspective of equations and transformations. Multivariable calculus and ordinary differential equations follow single-variable calculus.

data/lecture/math/linear-algebra/linear-algebra-portal.lecture.n.md data/lecture/math/linear-operator/linear-operators-portal.lecture.n.md data/lecture/math/calculus/calculus-portal.lecture.n.md data/lecture/math/multivariable-calculus/multivariable-calculus-portal.lecture.n.md data/lecture/math/differential-equations/differential-equations-portal.lecture.n.md

5Advanced Fields

From first-year foundations, proceed to vector calculus, partial differential equations, exterior algebra and differential forms, abstract algebra, and analysis. Consult each lecture's prerequisites before beginning.

data/lecture/math/vector-calculus/vector-calculus-portal.lecture.n.md data/lecture/math/partial-differential-equations/partial-differential-equations-portal.lecture.n.md data/lecture/math/exterior-algebra/exterior-algebra-and-differential-forms-portal.lecture.n.md data/lecture/math/abstract-algebra/abstract-algebra-portal.lecture.n.md data/lecture/math/analysis/analysis-portal.lecture.n.md
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