Diophantine Polynomial Systems (Mathematica Tutorial)

A Diophantine polynomial system is an expression constructed with polynomial equations and inequalities combined using logical connectives and quantifiers where the variables ...

Derivative (Built-in Mathematica Symbol)

f' represents the derivative of a function f of one argument. Derivative[n_1, n_2, ...][f] is the general form, representing a function obtained from f by differentiating n_1 ...

SystemsModelExtract (Built-in Mathematica Symbol)

SystemsModelExtract[sys, {i_1, i_2, ...}] extracts the subsystem of the StateSpaceModel or TransferFunctionModel object sys associated with inputs at position ...

Functions with Sensitive Dependence on ... (Mathematica Tutorial)

Functions that are specified by simple algebraic formulas tend to be such that when their input is changed only slightly, their output also changes only slightly. But ...

Perform Calculations on Columns of Data (Mathematica How To)

MATHEMATICA HOW TO Tutorials » Basic Statistics Descriptive Statistics See Also » Transpose Mean Median StandardDeviation Normalize Map Flatten More About » Statistics ...

SetterBar (Built-in Mathematica Symbol)

SetterBar[x, {val_1, val_2, ...}] represents a setter bar with setting x and with setter buttons for values val_i.SetterBar[Dynamic[x], {val_1, val_2, ...}] takes the setting ...

ArcCos (Built-in Mathematica Symbol)

ArcCos[z] gives the arc cosine cos -1 (z) of the complex number z.

Examples of DAEs (Mathematica Tutorial)

This is a simple homogeneous DAE with constant coefficients. This finds the general solution. It has only one arbitrary constant because the second equation in the system ...

LayerSizeFunction (Built-in Mathematica Symbol)

LayerSizeFunction is an option for TreePlot that gives a function to specify the relative height to allow for each layer.

LocatorRegion (Built-in Mathematica Symbol)

LocatorRegion is an option for Locator that specifies where the locator object should by default be allowed to go when it is dragged.