antiderivative antiderivative 원함수(primitive function) antiderivative antiderivative antiderivative indefinite integrals antiderivative English English antiderivative antiderivative antiderivatives antiderivative English antiderivative antiderivative antiderivative antiderivative antiderivert English English English English http://en.wikipedia.org/wiki/Antiderivative English antiderivatives English antiderivative primitive function antiderivative antiderivative antiderivative English anti-differentiation primitiva anti-differentiation Integration antiderivative antiderivative https://en.wikipedia.org/wiki/Antiderivative antiderivative antiderivative English antiderivative antiderivative antiderivative en.wikipedia.org/wiki/Antiderivative English antiderivative antiderivative primitive function doing integrals antiderivative http://en.wikipedia..../Antiderivative antiderivative antiderivative English antiderivative English