I'll spare you all the details, but essentially the Fourier Series is an infinite series involving trigonometric terms. When all the terms are added, you get a mathematical model of the original periodic function. To obtain the Fourier Series, we need to find the mean value, a0, and 2 coefficient expressions involving n, an and bn which are multiplied by trigonometric terms and summed for n = 1 to infinity. Send me a message if you want the pdf file for the calculations. - - - #sagarramdeo #sagarartpoetry #southafricanpoet #southafricanwriter #soulwriter #lifequotes #mathmemes #heartquotes #quotes #motivationalquotes #soulquotes #mathproblems #sciencequotes #successquotes #scienceart #inspirationalquotes #quotestoinspire #poetryrise #lifejourney #sciencememes https://www.instagram.com/p/CErbqMDgHOh/?igshid=15lepaclj43na