graphDS - v0.8

Morgan Robertson has released version 0.8 of the DS homebrew graphing application, graphDS. In this release, speed has been increased along with the addition of slope field and Euler’s method.

From the release notes:

graphDS is a program for the Nintendo DS that can evaluate mathematical expressions and graph Cartesian, parametric, and polar equations.

  • Two new graph modes: slope field and Euler’s method.
  • Added a CAS to simplify algebraic expressions, including foiling
  • Increased calculation and graphing speed by 2.5x
  • Made function nIntegrate faster and more accurate
  • Added new catalog functions for approximating definite integrals: euler, monteCarlo, simpson, trapezoid
  • Download: graphDS - v0.8

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