6 sin x − 3 sin 2x=12/π I need to figure out the value of x, but I don't know how to use graphing calculator. I want to know how to use it, and the value of x
6 sin x − 3 sin 2x=12/π
You can solve this graphically in differnent ways.
The 2 online graphing calculators that I will recommend are Desmos and Wolfram|Alpha.
you can also do some graphing on the web2 calc.
https://www.desmos.com/calculator
I have done the plot on desmos so look here - you may have to zoom in or out to see it.
I have put y=LHS and y=RHS where the 2 graphs cross will be the solution points.
https://www.desmos.com/calculator/xlbselt0tb
and
I have asked this question outright in Wolfram|Alpha
http://www.wolframalpha.com/input/?i=where+is+6sinx-3sin2x%3D12%2Fpi
this should help you.
6 sin x − 3 sin 2x=12/π
You can solve this graphically in differnent ways.
The 2 online graphing calculators that I will recommend are Desmos and Wolfram|Alpha.
you can also do some graphing on the web2 calc.
https://www.desmos.com/calculator
I have done the plot on desmos so look here - you may have to zoom in or out to see it.
I have put y=LHS and y=RHS where the 2 graphs cross will be the solution points.
https://www.desmos.com/calculator/xlbselt0tb
and
I have asked this question outright in Wolfram|Alpha
http://www.wolframalpha.com/input/?i=where+is+6sinx-3sin2x%3D12%2Fpi
this should help you.