【微分法 (III)】複雑な関数のグラフのかき方 最大値や最小値を求める問題でグラフを考えたのですが,ちゃんと微分をして増減表をかいてグラフを考えても,答えのグラフと違ってしまいます。どうやったら正しいグラフがかけるのですか？

次のような1次関数は，中学で学びましたね。 まずは，これを例に，グラフと切片の関係をつかんでいきましょう。 このグラフ（直線）は，2点 (0，1)， (1，3) を結んでかくことができます。 ここで， y 切片，つまり， y 軸との共有点の座標は1ですね。

1次関数のグラフを描くプログラムを作成します。キャンバス上に座標軸を描く関数 setAxes を準備しました。その座標軸を利用してグラフを描きます。 関連記事 MK’s papa ...

Hand-drawn doodle pencil sketch of various scientific subject matter—A stream of consciousness look into the mind of a science, technical or math oriented person. All images are grouped and on ...

Hand-drawn doodle pencil sketch of various scientific subject matter—A stream of consciousness look into the mind of a science, technical or math oriented person. All images are grouped and on ...

Svelte Math Graph (SMG) is a component library for creating mathematical graphs and visualizations with a declarative component-oriented API that focuses on ease of use, configurability, and ...

3rd level Presenting data - graphs, charts and diagrams Choosing the right scale on graph axes Statistical information can be presented in diagrams, graphs and charts. The type you use will ...

For example, on this graph, the vertical axis goes up in steps of 2 degrees. Even though 7 degrees and 9 degrees are not shown, they are still represented between the labeled points.

The linear function is popular in economics. It is attractive because it is simple and easy to handle mathematically. It has many important applications. Linear functions are those whose graph is a ...