CoCalc Public Filestmp / 2015-03-11-100317.sagewsOpen in with one click!
Authors: Harald Schilly, ℏal Snyder, William A. Stein
icosahedron()
3D rendering not yet implemented
cube()
3D rendering not yet implemented
show(integrate(sin(x^2)))
116π((i+1)2erf((12i+12)2x)+(i1)2erf((12i12)2x)(i1)2erf(ix)+(i+1)2erf((1)14x))\displaystyle \frac{1}{16} \, \sqrt{\pi} {\left(\left(i + 1\right) \, \sqrt{2} \text{erf}\left(\left(\frac{1}{2} i + \frac{1}{2}\right) \, \sqrt{2} x\right) + \left(i - 1\right) \, \sqrt{2} \text{erf}\left(\left(\frac{1}{2} i - \frac{1}{2}\right) \, \sqrt{2} x\right) - \left(i - 1\right) \, \sqrt{2} \text{erf}\left(\sqrt{-i} x\right) + \left(i + 1\right) \, \sqrt{2} \text{erf}\left(\left(-1\right)^{\frac{1}{4}} x\right)\right)}