Sách Toán – Học Toán – Đề Thi Toán https://booktoan.com Học toán, Đề thi toán, Sách giáo khoa Toán, trắc nghiệm Toán online Fri, 02 Oct 2026 02:10:23 +0000 vi hourly 1 https://wordpress.org/?v=7.1.2 Tìm tổng số đường tiệm cận đứng và tiệm cận ngang của đồ thị hàm số $y = \frac{\sqrt{x^2 – 1}}{x^2 – 3x + 2}$ https://booktoan.com/tim-tong-so-duong-tiem-can-dung-va-tiem-can-ngang-cua-do-thi-ham-so-y-fracsqrtx2-1x2-3x-2.html https://booktoan.com/tim-tong-so-duong-tiem-can-dung-va-tiem-can-ngang-cua-do-thi-ham-so-y-fracsqrtx2-1x2-3x-2.html#respond Fri, 02 Oct 2026 02:10:23 +0000 https://booktoan.com/tim-tong-so-duong-tiem-can-dung-va-tiem-can-ngang-cua-do-thi-ham-so-y-fracsqrtx2-1x2-3x-2.html https://booktoan.com/tim-tong-so-duong-tiem-can-dung-va-tiem-can-ngang-cua-do-thi-ham-so-y-fracsqrtx2-1x2-3x-2.html/feed 0 Tìm tổng số đường tiệm cận đứng và tiệm cận ngang của đồ thị hàm số $y = \frac{\sqrt{x^2 + 2x} – x}{x – 1}$ https://booktoan.com/tim-tong-so-duong-tiem-can-dung-va-tiem-can-ngang-cua-do-thi-ham-so-y-fracsqrtx2-2x-xx-1.html https://booktoan.com/tim-tong-so-duong-tiem-can-dung-va-tiem-can-ngang-cua-do-thi-ham-so-y-fracsqrtx2-2x-xx-1.html#respond Fri, 02 Oct 2026 02:04:32 +0000 https://booktoan.com/tim-tong-so-duong-tiem-can-dung-va-tiem-can-ngang-cua-do-thi-ham-so-y-fracsqrtx2-2x-xx-1.html https://booktoan.com/tim-tong-so-duong-tiem-can-dung-va-tiem-can-ngang-cua-do-thi-ham-so-y-fracsqrtx2-2x-xx-1.html/feed 0 Tìm tổng số đường tiệm cận đứng và tiệm cận ngang của đồ thị hàm số $y = \frac{\sqrt{x + 3} – 2}{x^2 – 1}$ https://booktoan.com/tim-tong-so-duong-tiem-can-dung-va-tiem-can-ngang-cua-do-thi-ham-so-y-fracsqrtx-3-2x2-1.html https://booktoan.com/tim-tong-so-duong-tiem-can-dung-va-tiem-can-ngang-cua-do-thi-ham-so-y-fracsqrtx-3-2x2-1.html#respond Fri, 02 Oct 2026 02:01:54 +0000 https://booktoan.com/tim-tong-so-duong-tiem-can-dung-va-tiem-can-ngang-cua-do-thi-ham-so-y-fracsqrtx-3-2x2-1.html https://booktoan.com/tim-tong-so-duong-tiem-can-dung-va-tiem-can-ngang-cua-do-thi-ham-so-y-fracsqrtx-3-2x2-1.html/feed 0 Cho hàm số $y = f(x)$ có bảng biến thiên với $\lim_{x \to -\infty} f(x) = 2, \lim_{x \to +\infty} f(x) = 5, \lim_{x \to 1^+} f(x) = +\infty, \lim_{x \to 1^-} f(x) = -\infty$. Xét tính đúng sai: https://booktoan.com/cho-ham-so-y-fx-co-bang-bien-thien-voi-lim_x-to-infty-fx-2-lim_x-to-infty-fx-5-lim_x-to-1-fx-infty-lim_x-to-1-fx-infty-xet-tinh-dung.html https://booktoan.com/cho-ham-so-y-fx-co-bang-bien-thien-voi-lim_x-to-infty-fx-2-lim_x-to-infty-fx-5-lim_x-to-1-fx-infty-lim_x-to-1-fx-infty-xet-tinh-dung.html#respond Sat, 29 Aug 2026 15:45:12 +0000 https://booktoan.com/cho-ham-so-y-fx-co-bang-bien-thien-voi-lim_x-to-infty-fx-2-lim_x-to-infty-fx-5-lim_x-to-1-fx-infty-lim_x-to-1-fx-infty-xet-tinh-dung.html https://booktoan.com/cho-ham-so-y-fx-co-bang-bien-thien-voi-lim_x-to-infty-fx-2-lim_x-to-infty-fx-5-lim_x-to-1-fx-infty-lim_x-to-1-fx-infty-xet-tinh-dung.html/feed 0 Đường tiệm cận ngang của đồ thị hàm số $y = \frac{3x + 2}{x – 1}$ là: https://booktoan.com/duong-tiem-can-ngang-cua-do-thi-ham-so-y-frac3x-2x-1-la.html https://booktoan.com/duong-tiem-can-ngang-cua-do-thi-ham-so-y-frac3x-2x-1-la.html#respond Sat, 29 Aug 2026 14:49:05 +0000 https://booktoan.com/duong-tiem-can-ngang-cua-do-thi-ham-so-y-frac3x-2x-1-la.html https://booktoan.com/duong-tiem-can-ngang-cua-do-thi-ham-so-y-frac3x-2x-1-la.html/feed 0