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Question from Chris: I have tried and tried and tried to do this question and am losing my will to live with trigonometric identities could someone please ... = ex, y(1) = 2. What is the value of y(2)?. A. e2 + 2. B. e. 2. C. e2+2. 2. D. e ... sin(2x) + c4x cos(2x) + c5x sin(2x)]. B. c1 cos x + c2 sin x + e−3x[c3 ... Jul 10, 2020 ... Determine the arc length of y = 1/2 ln (sin(2x)) from x = π/8 to x = π/6. Chegg Logo There are 2 steps to solve this one. Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, ... Feb 21, 2016 ... ... Solution. Solution. The fraction of the interval 0≤x≤2π, for which one (or both) of the inequalities sinx≥12,sin2x≥12. is true, equals. 13 ... Mar 27, 2022 ... Answer: The value of sin2x is 4/5. Step-by-step explanation: Given, tan x = 1/2 According to formula, sin 2x = = = = = 4/5. Dec 2, 2017 ... How do you solve trigonometric equations by the quadratic formula? How do you use the fundamental identities to solve trigonometric equations? 2x−3 < 1, 2 < x3, x > 21/3 ≈ 1.26. If x < 0, then we need to solve −2x−3 ... Calculus gives h0(x) = −2 sin(2x). By the results of Workshop 1, it ... Oct 30, 2023 ... Answer: 30° and 150° Explanation: The equation is sin x = 1/2 and we look for all solutions lying in the interval 0° ≤ x ≤ 360°. Apr 8, 2025 ... Do đó, ta được nghiệm x=11π12 x = 11 π 12 . Trường hợp 2: x=7π12+kπ x ...