P Plato MHF Helper Aug 2006 22,507 8,664 Feb 2, 2018 #2 Sruthi said: Solve 3^{1/2} cos x + sin x =2 ^{1/2} . Click to expand... Go to this website to see a solution. How do you know that these are solutions?

Sruthi said: Solve 3^{1/2} cos x + sin x =2 ^{1/2} . Click to expand... Go to this website to see a solution. How do you know that these are solutions?

S Sruthi Feb 2018 2 0 Abu Dhabi Feb 2, 2018 #3 I need to be a pro member to access the solutions.. This question is from a exam paper...It should be having solutions for x.

I need to be a pro member to access the solutions.. This question is from a exam paper...It should be having solutions for x.

C chiro MHF Helper Sep 2012 6,608 1,263 Australia Feb 2, 2018 #4 Hey Sruthi. Hint - try looking at phasors. https://www.electronics-tutorials.ws/accircuits/phasors.html

Hey Sruthi. Hint - try looking at phasors. https://www.electronics-tutorials.ws/accircuits/phasors.html