Sharp EL-506P

8
2. Useful Keys for Solutions of Math Problems
• Statistica! calculations with statistica! mode [STAT], number of samples/I:x
[ n I:x], mean/I:x
2
[i :Ex'], standard deviation [ s a], enter data/correct
data [ DATA CD] keys.
• lndependently accessible memory . ( r,,:;., , ~, ~ )
• DEG/RAD/GRAD selector key. ( ~ l,..;,
• Angular unit conversion key. ( ~ ~)
• Degree/Minute/Second conversion key for decimai degree transformation.
( f. ~)