Sharp PC-1500 - Advanced Calculations; Scientific Notation

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6) If an e rr or is encounter ed in a progr am during executi on, the Up Arr ov.• key .. viii "remember"
the line on which the error occ urred. To recall the li ne. swi tch to the PROgram mode and
press
the Up Arr ow key.
Note:
The program data area is used for both a program and data. When the sum of program
area an d data area could be more than the capacity of the program data area. enter
65279 END in programming.
IV. ADVANCED CALCULATIONS
A. Scientific Notation
To enter a nu m be r ln scientific notation (AX 10 " 8), enter the mantissa, press the letter
and enter the exponen t.
Example 1: To key in 6.7 x 10 A 8:
Keystrokes
rn
Example 2: To key in: -9.12 x 10 • - 34 :
Keystrokes
Display
6. 7
~ · 7E_
6. 7EB_
D is play
-9. 12
1- 9. 1 2E
-
I
9. 1 2E - 34_
Only the first 10 digits of the manti ssa are significa nt (s ee example). For a number smaller than
1
but larger than -1 the data is accurate to a maximum o f 10d igits.
Example 3: Key in 1 23 4567898765:
Keystrokes
rnmrnmm
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60
Displ ay
~ 567898765_ ====i
I 1. 23456789BE 12 !