Dt[f, x] gives the total derivative d f/d x. Dt[f] gives the total differential d f. Dt[f, {x, n}] gives the multiple derivative d^n f/d x^n. Dt[f, x_1, x_2, ...] gives d/d ...

Total differentiation operations. When you find the derivative of some expression f with respect to x, you are effectively finding out how fast f changes as you vary x. Often ...

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StudentTDistribution[\[Nu]] represents a Student t distribution with \[Nu] degrees of freedom. TooltipBox["7+"]StudentTDistribution[\[Mu], \[Sigma], \[Nu]] represents a ...

Constants is an option for Dt which gives a list of objects to be taken as constants.

Constant is an attribute that indicates zero derivative of a symbol with respect to all parameters.

NonConstants is an option for D which gives a list of objects to be taken to depend implicitly on the differentiation variables.

When Mathematica cannot give you an explicit result for an integral, it leaves the integral in a symbolic form. It is often useful to manipulate this symbolic form. ...

StratonovichProcess[{a, b}, x, t] represents a Stratonovich process x(t), where \[DifferentialD]x(t) == a(t, x(t)) \[DifferentialD]t + b(t, x(t)) \[EmptySmallCircle] ...

Unicode: 22A4. Alias: Esc dT Esc. Infix operator. x ⊤ y is by default interpreted as DownTee[x,y].