Find General Solution Of The Equation Sinx 3sin2x Sin3x Cosxо The general solution of the equation sin x cos x = 3 2 is . view solution. q4. the general solution of s i n 2 x. The number of values of x in the interval [0, 5 π] satisfying the equation \[3 \sin^2 x 7 \sin x 2 = 0\] is. find the principal solution and general solution of the following: sin θ = ` 1 sqrt(2)` find the principal solution and general solution of the following: cot θ = `sqrt(3)` find the principal solution and general solution of the.
Find The General Solution Cos2x Sin3x Cos3x The general solution of sin x 3 sin 2x sin 3x =cos x 3 cos 2x cos 3x is . view solution. q5. Visit mathmuni for thousands of iit jee and class xii videos, and additional problems for practice. all free. over 1 million lessons deliver. ⇒ 2cos x (sin 2x – cos 2x) – 3(sin 2x – cos 2x) = 0. ⇒ (sin 2x – cos 2x)(2cos x – 3) = 0. ⇒ cos x = 3 2 or sin 2x = cos 2x. as cos x ∈ [ 1,1] hence, no value of x exists for which cos x = 3 2. therefore, sin 2x = cos 2x. ⇒ tan 2x = 1 = tan π 4. we know solution of tan x = tan α is given by, x= nπ α , n ∈ z. therefore. Use inverse trigonometric functions to find the solutions, and check for extraneous solutions. a basic trigonometric equation has the form sin (x)=a, cos (x)=a, tan (x)=a, cot (x)=a. the formula to convert radians to degrees: degrees = radians * 180 π.
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