Sách Toán – Học Toán – Đề Thi Toán https://booktoan.com Học toán, Đề thi toán, Sách giáo khoa Toán, trắc nghiệm Toán online Tue, 20 Jan 2026 14:12:31 +0000 vi hourly 1 https://wordpress.org/?v=7.1.3 Tìm nguyên hàm $\int \left({3 x – 4 – \frac{5}{x^{2}}}\right) dx$. https://booktoan.com/tim-nguyen-ham-int-left3-x-4-frac5x2right-dx.html https://booktoan.com/tim-nguyen-ham-int-left3-x-4-frac5x2right-dx.html#respond Tue, 20 Jan 2026 14:12:31 +0000 https://booktoan.com/tim-nguyen-ham-int-left3-x-4-frac5x2right-dx.html https://booktoan.com/tim-nguyen-ham-int-left3-x-4-frac5x2right-dx.html/feed 0 $\displaystyle \int{\left(5^x+4^x\right)^2 \text{d}x}$ bằng https://booktoan.com/displaystyle-intleft5x4xright2-textdx-bang.html https://booktoan.com/displaystyle-intleft5x4xright2-textdx-bang.html#respond Tue, 20 Jan 2026 14:11:51 +0000 https://booktoan.com/displaystyle-intleft5x4xright2-textdx-bang.html https://booktoan.com/displaystyle-intleft5x4xright2-textdx-bang.html/feed 0 $\displaystyle \int{\left(11\sin x+\dfrac{9}{\cos^2x}\right) \text{d}x}$ bằng https://booktoan.com/displaystyle-intleft11sin-xdfrac9cos2xright-textdx-bang.html https://booktoan.com/displaystyle-intleft11sin-xdfrac9cos2xright-textdx-bang.html#respond Tue, 20 Jan 2026 14:06:19 +0000 https://booktoan.com/displaystyle-intleft11sin-xdfrac9cos2xright-textdx-bang.html https://booktoan.com/displaystyle-intleft11sin-xdfrac9cos2xright-textdx-bang.html/feed 0 Cho hàm $F(x)=x^{2} + 2 x + 7,x\in \mathbb{R}$ là một nguyên hàm của $f(x)$ https://booktoan.com/cho-ham-fxx2-2-x-7xin-mathbbr-la-mot-nguyen-ham-cua-fx.html https://booktoan.com/cho-ham-fxx2-2-x-7xin-mathbbr-la-mot-nguyen-ham-cua-fx.html#respond Tue, 20 Jan 2026 13:58:57 +0000 https://booktoan.com/cho-ham-fxx2-2-x-7xin-mathbbr-la-mot-nguyen-ham-cua-fx.html https://booktoan.com/cho-ham-fxx2-2-x-7xin-mathbbr-la-mot-nguyen-ham-cua-fx.html/feed 0 Nguyên hàm $I=\displaystyle\int \dfrac{1}{2x+1}\mathrm{d}x$ bằng https://booktoan.com/nguyen-ham-idisplaystyleint-dfrac12x1mathrmdx-bang.html https://booktoan.com/nguyen-ham-idisplaystyleint-dfrac12x1mathrmdx-bang.html#respond Tue, 20 Jan 2026 13:57:42 +0000 https://booktoan.com/nguyen-ham-idisplaystyleint-dfrac12x1mathrmdx-bang.html https://booktoan.com/nguyen-ham-idisplaystyleint-dfrac12x1mathrmdx-bang.html/feed 0 Khẳng định nào sau đây sai? ==== $\displaystyle\int\ln x\mathrm{d}x=\dfrac{1}{x}+C$ https://booktoan.com/khang-dinh-nao-sau-day-sai-displaystyleintln-xmathrmdxdfrac1xc.html https://booktoan.com/khang-dinh-nao-sau-day-sai-displaystyleintln-xmathrmdxdfrac1xc.html#respond Tue, 20 Jan 2026 13:52:27 +0000 https://booktoan.com/khang-dinh-nao-sau-day-sai-displaystyleintln-xmathrmdxdfrac1xc.html https://booktoan.com/khang-dinh-nao-sau-day-sai-displaystyleintln-xmathrmdxdfrac1xc.html/feed 0 Nguyên hàm của hàm số $y=2^x$ là https://booktoan.com/nguyen-ham-cua-ham-so-y2x-la.html https://booktoan.com/nguyen-ham-cua-ham-so-y2x-la.html#respond Tue, 20 Jan 2026 13:48:05 +0000 https://booktoan.com/nguyen-ham-cua-ham-so-y2x-la.html https://booktoan.com/nguyen-ham-cua-ham-so-y2x-la.html/feed 0 Tính nguyên hàm $F(x)=\displaystyle\int\left(\sin{\dfrac{x}{2}}+\cos{\dfrac{x}{2}}\right)^2 \mathrm{{d}}x$ https://booktoan.com/tinh-nguyen-ham-fxdisplaystyleintleftsindfracx2cosdfracx2right2-mathrmdx.html https://booktoan.com/tinh-nguyen-ham-fxdisplaystyleintleftsindfracx2cosdfracx2right2-mathrmdx.html#respond Tue, 20 Jan 2026 13:47:38 +0000 https://booktoan.com/tinh-nguyen-ham-fxdisplaystyleintleftsindfracx2cosdfracx2right2-mathrmdx.html https://booktoan.com/tinh-nguyen-ham-fxdisplaystyleintleftsindfracx2cosdfracx2right2-mathrmdx.html/feed 0 Tính $\displaystyle\int (4x + 2)^2\mathrm{d}x$ ta được kết quả https://booktoan.com/tinh-displaystyleint-4x-22mathrmdx-ta-duoc-ket-qua.html https://booktoan.com/tinh-displaystyleint-4x-22mathrmdx-ta-duoc-ket-qua.html#respond Tue, 20 Jan 2026 13:22:17 +0000 https://booktoan.com/tinh-displaystyleint-4x-22mathrmdx-ta-duoc-ket-qua.html https://booktoan.com/tinh-displaystyleint-4x-22mathrmdx-ta-duoc-ket-qua.html/feed 0 Tính nguyên hàm của hàm số $y=- 4 x^{3} + 2 x^{2} + x – 4$. https://booktoan.com/tinh-nguyen-ham-cua-ham-so-y-4-x3-2-x2-x-4.html https://booktoan.com/tinh-nguyen-ham-cua-ham-so-y-4-x3-2-x2-x-4.html#respond Tue, 20 Jan 2026 13:18:44 +0000 https://booktoan.com/tinh-nguyen-ham-cua-ham-so-y-4-x3-2-x2-x-4.html https://booktoan.com/tinh-nguyen-ham-cua-ham-so-y-4-x3-2-x2-x-4.html/feed 0