WebThen, we were able to integrate both sides and determine the general solution. 5 (5 ratings) Answered last week. Step 1. 1 of 2. Result. 2 of 2. ... Find the general solution of the first-order linear differential equation. y' + y = … WebMar 29, 2024 · Ex 3.4, 7 Find the general solution of the equation sin 2x + cos x = 0 sin 2x + cos x = 0 Putting sin 2x = 2 sin x cos x 2 sin x cos x + cos x = 0 cos x (2sin x + 1) = 0 Hence, We find general solution of both equations separately cos x = …
Find the general solution of the trigonometric equation
WebDec 28, 2024 · I have this problem: Find in radians the general solution of: $$\cos x + \cos 3x + \cos 5x = 0$$ I have said: $\cos 3x + \cos 5x = 2\cos\left( \frac{1}{2}(3x + 5x)\right)\... Stack Exchange Network Stack Exchange network consists of 181 Q&A communities including Stack Overflow , the largest, most trusted online community for developers to … Web( 3 − 1) cos x + ( 3 + 1) sin x = 2 as a result 3 − 1 1 + 3 cos x + sin x = 2 1 + 3 thus tan ( π 3 − π 4) cos x + sin x = 2 1 + 3 In other words sin ( π 12) cos x + cos ( π 12) sin x = 2 1 + 3 cos ( π 12) therefore finally we have sin ( x + π 12) = 2 1 + 3 cos ( π 12) = 2 1 + 3 × 6 + 2 4 = 1 2 Share Cite Follow edited Dec 28, 2016 at 7:27 how find garbeg collectore
How do you solve sinx+cosx=1? Socratic
WebTrigonometric equations General solution of trigonometric equation Google Classroom Find the general solution of the equation \cos \theta = \dfrac {-1} {\sqrt {2}} cosθ = 2−1. Note: below n \isin \Z n ∈ Z. Choose 1 answer: \theta = (2n+1)\pi \pm \dfrac {\pi} {4} θ = (2n + … Web3 2 2 substituting x = in 2nd , = = – sec 3 · 2 4 4 cos 3 cos 3 cos cos 3 2 4 4 which is +ve and greater than 1. 3 Hence solution set is 2n + , n I ] 4 EXERCISE-II Q.1982/6 Find the general solution of the trigonometric equation x x … WebGeneral Solution of Differential Equation Calculus Absolute Maxima and Minima Absolute and Conditional Convergence Accumulation Function Accumulation Problems Algebraic … how find hidden cameras