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Texas Instruments TI-36X Solar User Manual

Page 28

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27

TI36XSUS.DOC MURFE pruning--US version Pat Hatcher
Revised: 06/17/99 4:37 PM Printed: 06/17/99 4:37 PM
Page 27 of 29

Error Conditions

When

Error

appears in the display, the calculator will

not accept a keyboard entry until you press

'

to

clear the error condition. (

'

'

clears the

condition and all pending operations.)

General errors

¦

Result larger than ±9.999999999

Q

10

99

.

¦

Division by zero.

¦

More than 15 open parentheses or 4 pending
operations (1 in

STAT

).

¦

Log, ln, or 1/x of 0.

¦

Log, ln, or

x of

x

< 0.

¦

Even root of a negative number.

¦

0 to the 0th power, or 0th root of any number.

¦

Rectangular to polar when

x

or

y

has an

exponent > 63.

¦

Tan of

x

= 90

¡

,

-

90

¡

, 270

¡

,

-

270

¡

, 450

¡

, etc.

¦

Sin

-

1

or cos

-

1

of x where |

x

| > 1.

¦

Tanh

-

1

of x where |

x

|

|

1.

¦

x! where

x

is not a positive integer

{

69.

¦

Combinations or permutations when

n

and

r

are

not positive integers.