student(deprecated)/rightsum - Maple Help
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student

  

rightsum

  

numerical approximation to an integral

 

Calling Sequence

Parameters

Description

Examples

Calling Sequence

rightsum(f(x), x=a..b)

rightsum(f(x), x=a..b, n)

Parameters

f(x)

-

algebraic expression in x

x

-

variable of integration

a

-

lower bound on the range of integration

b

-

upper bound on the range of integration

n

-

(optional) indicates the number of rectangles to use

Description

• 

Important: The student package has been deprecated. Use the superseding command Student[Calculus1][RiemannSum] instead.

• 

The function rightsum computes a numerical approximation to an integral using rectangles. The height of each rectangle (box) is determined by the value of the function at the right side of each interval.

• 

Four equal-sized intervals are used by default.

• 

A graph of the approximation can be obtained by the Maple procedure rightbox.

• 

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

Examples

Important: The student package has been deprecated. Use the superseding command Student[Calculus1][RiemannSum] instead.

withstudent:

rightsumxklnx,x=1..3

i=141+i2kln1+i22

(1)

rightsumsinxx+sinx,x=1..3,12

i=112sin1+i61+i6+sin1+i66

(2)

See Also

Student

student(deprecated)[leftbox]

student(deprecated)[leftsum]

student(deprecated)[middlebox]

student(deprecated)[middlesum]

student(deprecated)[rightbox]

student(deprecated)[simpson]

student(deprecated)[trapezoid]

Student[Calculus1][RiemannSum]

Student[Calculus1][RightRiemannSum]

value