Tìm cực trị của hàm số $y = \sin^2x$.

Oct 4, 2021 ... 2sin(2x) = 1. sin(2x) = 1/2. 2x = 30 degrees or 150 degrees, or pi/6 or 5pi/6. x = 15 or 75 degrees, = pi/12 or 5pi/12. 1. 2. -. 1. 2. (x - 1) = 1 -. 1. 2 x. 3). /. 3 sin(2x) dx =1. /. 3. 2 sin(t) dt = -. 3. 2 cost + C = -. 3. 2 cos 2x + C. / π. 2. 0. 3 sin(2x) dx = [-. 3. 2 cos ... Suppose we wish to solve sin 2x = √3. 2for 0 ≤ x ≤ 360◦. Note that in ... -1/2. 2. 6. 7. 6. 11. 1/2. 6 π π. - π π π π π π. -. Figure 14. Graphs of the ... x2 sin(2x)dx using a suitable integration technique. Ans We should use ... −(1/2+2/3). 1 −. 2 u. −2/3. = u. −7/6. 1 + O(u. −1. ) where the big-O ... Feb 7, 2024 ... This answer is FREE! See the answer to your question: Solve the equation \(\sin(2x) = \frac{1}{2}\) in the interval \([0, 2\pi)\). Explore how to solve inhomogeneous constant-coefficient linear equations: solve y''+ y = sin(2x) · x'' - 2x' - 8x = 3e^(-2t), x(0) = 0, x'(0) = 1. See the ... Dec 2, 2017 ... How do you solve trigonometric equations by the quadratic formula? How do you use the fundamental identities to solve trigonometric equations? x=(n−21​)π or (2n−1)2π​ Explanation: sin2x−1= ... Sin 2x is a trigonometric formula in trigonometry that is used to solve various trigonometric, integration, and differentiation problems. + Bn sin 1/2. All. Xun nπx dxi. W. == 4. SETTI EZ BREAK. An. 1-2x. (*=*¥*$*V) Z ... Bn = 1/2 √o (1-2x) sin xxx dx n = 1. Ви. 1/2. (xune) so>. An = 2√o (1-2x) <05 ...