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Câu hỏi: Kết quả $\int{\left( x+{{e}^{2020x}} \right)dx}$ bằng
A. ${{x}^{2}}+\dfrac{{{e}^{2020x}}}{2020}+C$.
B. ${{x}^{3}}+\dfrac{{{e}^{2020x}}}{2020}+C$.
C. $\dfrac{{{x}^{2}}}{2}+\dfrac{{{e}^{2020x}}}{2020}+C$.
D. $x+\dfrac{{{e}^{2020x}}}{2020}+C$.
A. ${{x}^{2}}+\dfrac{{{e}^{2020x}}}{2020}+C$.
B. ${{x}^{3}}+\dfrac{{{e}^{2020x}}}{2020}+C$.
C. $\dfrac{{{x}^{2}}}{2}+\dfrac{{{e}^{2020x}}}{2020}+C$.
D. $x+\dfrac{{{e}^{2020x}}}{2020}+C$.
Ta có $\int{\left( x+{{e}^{2020x}} \right)dx}=\dfrac{{{x}^{2}}}{2}+\dfrac{{{e}^{2020x}}}{2020}+C$.
Đáp án C.