182 Appendix C: Error ConditionsError 1: Storage Register Overflow

Operation

?+(0 through 4) ?-(0 through 4) (0 through 4) ?z(0 through 4)

A

Error 2: Statistics

Operation

Ö

v

R

Q

R~

Q~

Condition

Magnitude of result is greater than 9.999999999×1099.

Condition

n (number in R1) = 0 Σx = 0

n = 0 n = 1

nΣx2 – (Σx)2< 0 nΣy2 – (Σy)2< 0

n = 0

nΣx2 – (Σx)2 = 0

n = 0

nΣy2 – (Σy)2 = 0

[nΣx2 – (Σx)2][nΣy2 – (Σy)2] 0

Error 3: IRR

Refer to Appendix B.

Error 4: Memory

zAttempting to enter more than 99 program lines.

zAttempting to ito a program line that does not exist.

zAttempting storage register arithmetic in R5 through R9 or R.0 through R.9.

File name: hp 12c_user's guide_English_HDPMBF12E44

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Printered Date: 2005/7/29

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