MAKE A MEME View Large Image Integration rectangle.svg Numerical integration by Riemann sums The function being used is <math>f x x 2 + sin 2\pi x </math> Integration_rectangle png 2010-11-04 06 17 UTC Integration_rectangle png Emergie derivative work Kpengboy <span ...
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Keywords: Integration rectangle.svg Numerical integration by Riemann sums The function being used is <math>f x x 2 + sin 2\pi x </math> Integration_rectangle png 2010-11-04 06 17 UTC Integration_rectangle png Emergie derivative work Kpengboy <span class signature-talk >talk</span> Gnuplot Script Used SVG output set terminal svg size 340 110 set output Integration_rectangle svg set samples 1000 Configure border axes etc unset key set xrange -2 2 set yrange -1 5 4 75 set border 3 lt 1 lc rgb black set grid set xtics autofreq 1 set ytics autofreq 2 Define our function f x x 2 + sin 2 pi x Draw rectangles set for i 0 15 object i+1 rect from -2+ 25 i 0 to -2+ 25 i+1 f -2+ 25 2 i+1 /2 fs empty border lt 3 Plot plot f x Numerical analysis</nowiki> Uploaded with derivativeFX Numerical analysis Rectangle method Images with Gnuplot source code
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