![trigonometry - Proving $\left(\frac{1+\sin x+i\cos x}{1+\sin x-i\cos x}\right)^n=\cos n\left(\frac{\pi }{2}-x\right)+i\sin n\left(\frac{\pi }{2-x}\right)$ - Mathematics Stack Exchange trigonometry - Proving $\left(\frac{1+\sin x+i\cos x}{1+\sin x-i\cos x}\right)^n=\cos n\left(\frac{\pi }{2}-x\right)+i\sin n\left(\frac{\pi }{2-x}\right)$ - Mathematics Stack Exchange](https://i.stack.imgur.com/7TZxt.jpg)
trigonometry - Proving $\left(\frac{1+\sin x+i\cos x}{1+\sin x-i\cos x}\right)^n=\cos n\left(\frac{\pi }{2}-x\right)+i\sin n\left(\frac{\pi }{2-x}\right)$ - Mathematics Stack Exchange
SOLUTION: Can you please graph 3sin(2x-pi) and tell the amplitude, phase shift, and period? Can you please show me the steps to find those values? Also can you please find the x-coordinates
![SOLVED: Entered Answer Preview Result [(pi"[e^ (-pi*s)MV([(s^2)+(pi^2)] [(s^ 2)+9]1]+ [p([(s^2)+(pi^2)]*[(s^2)+911] incorrect + 12 ) (s2 +9) 72 +32) +9) (t-pi) " ([pi(pi^2)]-9)*[(1/3)*sin(3)*(t-pi)- (Ipi) sin(pi)"(t-pi)]+(pi (pi^ 2)-9])*[(1/3)*sin(3t ... SOLVED: Entered Answer Preview Result [(pi"[e^ (-pi*s)MV([(s^2)+(pi^2)] [(s^ 2)+9]1]+ [p([(s^2)+(pi^2)]*[(s^2)+911] incorrect + 12 ) (s2 +9) 72 +32) +9) (t-pi) " ([pi(pi^2)]-9)*[(1/3)*sin(3)*(t-pi)- (Ipi) sin(pi)"(t-pi)]+(pi (pi^ 2)-9])*[(1/3)*sin(3t ...](https://cdn.numerade.com/ask_images/0f6b64aaa71d4953add664ff5382ce76.jpg)
SOLVED: Entered Answer Preview Result [(pi"[e^ (-pi*s)MV([(s^2)+(pi^2)] [(s^ 2)+9]1]+ [p([(s^2)+(pi^2)]*[(s^2)+911] incorrect + 12 ) (s2 +9) 72 +32) +9) (t-pi) " ([pi(pi^2)]-9)*[(1/3)*sin(3)*(t-pi)- (Ipi) sin(pi)"(t-pi)]+(pi (pi^ 2)-9])*[(1/3)*sin(3t ...
![STATEMENT-1: The values of `f(x) = 3sin(sqrt(pi^2/16-x^2)` lie in the interval `[0,3/sqrt3]`.... - YouTube STATEMENT-1: The values of `f(x) = 3sin(sqrt(pi^2/16-x^2)` lie in the interval `[0,3/sqrt3]`.... - YouTube](https://i.ytimg.com/vi/FYZ7BQm92Pk/maxresdefault.jpg)
STATEMENT-1: The values of `f(x) = 3sin(sqrt(pi^2/16-x^2)` lie in the interval `[0,3/sqrt3]`.... - YouTube
![Prove that \sin \frac{8\pi}{3} \cos \frac{23\pi}{6} + \cos \frac{13\pi}{3} \sin\frac{35\pi}{6} = \frac{1}{2} | Homework.Study.com Prove that \sin \frac{8\pi}{3} \cos \frac{23\pi}{6} + \cos \frac{13\pi}{3} \sin\frac{35\pi}{6} = \frac{1}{2} | Homework.Study.com](https://homework.study.com/cimages/multimages/16/study_unit_circle_024537359893991931183.png)
Prove that \sin \frac{8\pi}{3} \cos \frac{23\pi}{6} + \cos \frac{13\pi}{3} \sin\frac{35\pi}{6} = \frac{1}{2} | Homework.Study.com
If x ≠ npi/2 and (cos x)^(sin^2 x - 3 sin x + 2) = 1, then find the general solutions of x. - Sarthaks eConnect | Largest Online Education Community
y = 3 sin pi ( t2 - x4 ) represents an equation of a progressive wave, where t is in second and x is in metre. The distance travelled by the wave in 5 s is
![If 3sin ^2theta + 2sin ^2ϕ = 0 and 3sin 2theta + 2sin 2ϕ = 0 , 0< theta < pi /2 and 0< ϕ < pi/2 , then the value of theta + 2ϕ If 3sin ^2theta + 2sin ^2ϕ = 0 and 3sin 2theta + 2sin 2ϕ = 0 , 0< theta < pi /2 and 0< ϕ < pi/2 , then the value of theta + 2ϕ](https://dwes9vv9u0550.cloudfront.net/images/4631689/9f94cfb8-eb1c-4192-bc9f-68f6b17de18a.jpg)