https://numbermusicrevolution.com/activity/ Activity feed for the entire site. Mon, 09 Feb 2026 03:21:13 +0000 https://buddypress.org/?v= en-US 30 hourly 2 32af8b1696020d1c45880980c2ccb067 https://numbermusicrevolution.com/activity/p/17/ Mon, 09 Feb 2026 03:07:47 +0000 [latexpage]At first, we sample $f(x)$ in the $N$ ($N$ is odd) equidistant points around $x^*$:[   f_k = f(x_k),: x_k = x^*+kh,: k=-frac{N-1}{2},dots,frac{N-1}{2}]where $h$ is some step.Then we interpolate points ${(x_k,f_k)}$ by polynomialbegin{equation} label{eq:poly}   P_{N-1}(x)=sum_{j=0}^{N-1}{a_jx^j}end{equation}Its coeffi…Read more

]]> 70d8dbe120bf90c50441a1d15aeb09a2 https://numbermusicrevolution.com/activity/p/11/ Thu, 22 Sep 2022 02:34:44 +0000 THE FIFTH ARITHMETICAL OPERATION. THE MISSED LINK IN MATHEMATICS.Something you didn’t see at school, nor in the literature.(Video Language: English.  SPANISH Subtitles )  New high-order arithmetical root-approximating methods. Approximations at any desired convergence rate. Similar to and even better than those…   Read more»

]]> 111108b2f4008da13cfc41693d55104d https://numbermusicrevolution.com/activity/p/10/ Thu, 25 Feb 2021 23:46:06 +0000 0 3cea77a802572c555c43395c6c5d46dd https://numbermusicrevolution.com/activity/p/9/ Thu, 25 Feb 2021 23:43:46 +0000 0