예제: 오차 함수

1. erf 함수를 사용하여 여러 x 값에서 오차 함수를 도표화합니다.

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erf 함수는 y=0 선에 대해 대칭입니다.

2. erfc 함수를 사용하여 여러 x 값에서 여오차 함수를 도표화합니다.

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erfc 함수는 y=1.0 선에 대해 대칭입니다.

3. 서로 다른 x 값에서 erf 및 erfc 함수 간의 관계를 표시하는 도표를 만듭니다.

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함수는 y=0.5 선에 대해 대칭입니다.

4. 서로 다른 x 값에서 erfc(x)=1-erf(x)를 표시하는 도표를 만듭니다.

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