Solving an Algebraic Equation Using Trigonometric Substitution

Trigonometric Substitution can be useful in solving some very difficult Algebraic problems, such as that shown in the video. How the substitution is made and the reason for using trigonometry is explained in the video.
#trigonometricsubstitution
#algebraequation #justmathsbymike

[@21stCenturyearth]

Thumbs up man.

[@justmathsbymike]

Thanks

[@ugomikechinonso]

You should have stated that tangent of any angle is equal to opposite side/ adjascent side. You only said that tan60 is equal to the opposite. That is not good. the video is not bad anyway.

[@justmathsbymike]

True. Sorry