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student

  

integrand

  

locate the integrand of an inert integral

  

summand

  

locate the summand of an inert sum

 

Calling Sequence

Parameters

Description

Examples

Calling Sequence

integrand(expr)

summand(expr)

Parameters

expr

-

any algebraic expression

Description

• 

Important: The student package has been deprecated. Use the superseding commands, Student[Calculus1][Integrand] and Student[Calculus1][Summand], instead.

• 

The integrand and summand commands are used to extract the integrand (summand) from an unevaluated integral (sum) respectively.

• 

If expr is not an unevaluated integral or sum, but contains one or more such integrals (sums), then the set of integrands (summands) is returned.

• 

If several or no integrands (summands) are found the result will be a set.

• 

The command with(student,integrand) allows the use of the abbreviated form of this command.

• 

The command with(student,summand) allows the use of the abbreviated form of this command.

Examples

Important: The student package has been deprecated. Use the superseding commands, Student[Calculus1][Integrand] and Student[Calculus1][Summand], instead.

withstudent:

integrand∫fxⅆx

fx

(1)

summandi=1nfi

fi

(2)

integrandx+y

(3)

summandi=1mfi+i=mnfi

fi

(4)

integrandDoubleintfx,y,x,y

fx,y

(5)

integrandDoubleintfx,y,x,y+∫gxⅆx

fx,y,gx

(6)

summandj=1ni=1jij

ij

(7)

See Also

Int

IntegrationTools[GetIntegrand]

Student

student(deprecated)[Doubleint]

student(deprecated)[Sum]

student(deprecated)[Tripleint]

Student[Calculus1][Integrand]

Student[Calculus1][Summand]