12 Digit Electronic Scientific Calculator Multi-Function 2-Line Display STAT Data Editor for School, University & Business
| Modle | E-1408A | instruction | |
| Product size | 15.6*8.2*2.1CM | Display | 10+2 |
| power | Batteries*2(AG13) | Product weight | 119g |
| ctn qty | 120PCS | MOQ | 5000 |
| N/G.W | 18.6/20KGS | Sample fee | $50.00 |
| ctn size | 46*34*40CM | sample time | 7-10days |
| paking | Opp+color box | Production time | 35days |
| material | PS | box size | |
Functional:
A: double-line display.
10+2 index display format reproducing function, multiple statements, error indicators
B: basic calculation
C: fraction calculation: 1 fraction calculates 2 decimal - fraction format conversion 3 mixed fraction - improper fraction format conversion
D: percentage calculation
E: calculation of the fractional seconds (60 to 60, 60 to 10)
F: decimal number (Fix), effective number (Sci), index display format (Norm)
G: memory calculation (answer memory, continuous calculation, independent storage, 9 variables
H: scientific function calculation: 1 trigonometric function/inverse trigonometric function 2 hyperbolic function/inverse hyperbolic function 3 common and natural logarithm/against several 4 square root, cube root, root, cubic, reciprocal, factorial random Numbers, PI / 5 Angle radian 6 coordinate transformation and institutional transformation (between polar and rectangular coordinate transformation) 7 engineering symbolic computation 8 9 combination
I: statistical calculation: 1 standard deviation 2 regression calculation (linear regression, logarithmic regression, square regression, inverse regression, quadratic regression)
J: priority operation, stack memory
K: 240 kinds of computing functions
