When you see

It means this:

So you need to do this:

this message:

 

 

 

 

 

Can’t Simplify

Fraction simplification was attempted

Specify a different divisor or execute

 

using the 'Simp function (page

'Simp without specifying any divisor.

 

2-25), but simplification could not be

 

 

performed using the specified divisor.

 

 

Example: Specifying a divisor of 3 to

 

 

simplify the fraction 4/8.

 

 

 

 

Can’t Solve!

A Solve calculation could not obtain a

• Change the specified range.

Adjust initial

solution within the specified range.

• Correct the input expression.

value or

 

 

bounds. Then

 

 

try again

 

 

 

 

 

Time Out

A Solve calculation was unable to

If you are performing a Solve

 

satisfy convergence conditions.

calculation, try changing to the initial

 

 

default estimated value.

 

 

 

Conversion

• Attempting to use the unit conversion

In a conversion expression, specify

ERROR

command to convert between two

two different commands that are in

 

units in different categories.

the same category.

 

• Executing a conversion calculation

 

 

using the same command twice in a

 

 

conversion expression.

 

 

 

 

Invalid Type

An illegal data type is specified.

Specify valid data.

 

 

 

Underflow

When performing a function calculation

Depending on the calculation

 

or an equation calculation, you input

contents, the underflow will occur and

 

an extremely small value for one of

the calculation will not be performed.

 

the arguments or you input values for

Change the value(s) and try again.

 

multiple arguments that are extremely

 

 

removed from each other.

 

 

Example: (X,X,1,2,1E–50),

 

 

1E99x2+1E99x+1E–99=0, etc.

 

α-2