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Error, empty script base

Error, invalid base

 

Description

Examples

See Also

Description

These are 2-D math parser errors. They occur when you attempt to execute an expression that has a superscript or subscript with no base.

Examples

Example 1

b+x2

Error, empty script base

+x2

 

This error occurred because the b exponent is not attached to a base. To create this error, you must actively go back after creating the exponent and erase the base. Using standard keystroke or palette entry, the base is included before a superscript or subscript can be added.

 

Solution:

To fix this error, ensure that any superscripts or subscripts are attached to a base.

xb+x2

xb+x2

(2.1)

Example 2

bx5

Error, empty script base

x5

In this example, a subscript is missing the required base.

 

Solution:

To fix the error, ensure the subscript is attached to a base.

xbx5

xbx5

(2.2)

 

Example 3

x2 b

Error, invalid base

x2

This is the same type of error, but the missing base for the superscript b is found inside the expression. The 2-D math parser returns a slightly different error, because it is interpreting the superscript as a base, which is invalid.

 

Solution:

Just like the "empty script base" error, you must ensure that any superscripts or subscripts include a valid base.

x2xb

x2xb

(2.3)

See Also

2-D Math Shortcut Keys, Quick Help


Download Help Document

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