関連ワード:  antiderivative of 5x    antiderivative of 5x^2    antiderivative of 5x^4    antiderivative of 5x^-1    antiderivative of 5x^3    antiderivative of 1/5x    antiderivative of 5x 1 2    antiderivative of 5x 3 2    antiderivative of 5x^6    antiderivative of 1/(5x+3)