The Order Term Function and the Environment Variable Order - Maple Programming Help

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The Order Term Function and the Environment Variable Order

 

Description

Examples

Description

• 

The environment variable Order represents the order of series calculations performed by Maple.  It does not represent the order of the series output.  In the given example, note that the order of the series expansion of ⅇxx is only 7 rather than 8, since the series expansion of ⅇx is divided by x, thereby reducing the degree by 1.

• 

The default value of Order is 6.

• 

The order term function O, denotes the "rest" of the series, beyond the order specified by the Order variable.

• 

Because Order is an environment variable, any assignments to it inside a procedure body are undone upon exit from a procedure.

Examples

Order

6

(1)

seriescosx,x=0

112x2+124x4+Ox6

(2)

Order8

Order:=8

(3)

seriesⅇx,x=0

1+x+12x2+16x3+124x4+1120x5+1720x6+15040x7+Ox8

(4)

seriesⅇxx,x=0

x1+1+12x+16x2+124x3+1120x4+1720x5+15040x6+Ox7

(5)

See Also

environment variables

 


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