![]() So a regular plot like plot x^2 from -5 to 1 becomes Plot (opens new window) gives 0, 0, 0, -3.642, 68.64. ![]() When plotting functions, we don't always want the range that WA suggests, so plot x^2 from -5 to 1 (opens new window) would change the range from the default to the interval from -5 to 1.įor simpler plots, writing in plain English what we want works just fine, but for more complex or intricated plots, we will be better of using the Mathematica syntax. There are several different types of plots you can ask WA to do, but perhaps the most basic one would be to plot a simple function from the reals to the reals, like plotting x^2 (opens new window), which can be done by typing in plot x^2 or plot Power. Trigonometric functions have the usual names, but capitalized for example, Tan, Sin, ArcCos are respectively the tangent, sine and arc-cosine functions.The logarithm and the exponential function are respectively written as Log and Exp.The factorial operator can be written as n! or as Factorial.The square root is Sqrt, and the n-th root of x is given by Root, so the cubic root of 8 would be found by typing in Root (opens new window). WOLFRAMALPHA SUM MOD
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