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| Applicable Battery Type | AAA Battery | Style | Scientific, scientific calculator |
| Max. Digits | 12 | Power Source | Battery |
| Material | plastic, Plastic | Usage | CALENDAR, other, Other,Office/Personal |
| Brand Name | Tianyan | Model Number | TY-991ES PLUS |
| Place of Origin | China | Size | 170*70*11MM |
| Operating temperature | 0u2103-40u2103 | Power | one AAA(NO.7/SUM-4)battery |
|
Product Name
|
Scientific calculator TY-991 ES PLUS
|
|
Material Plastic
|
ABS plastic
|
|
Max. Digits
|
12
|
|
Power energy
|
Electric energy
|
|
Operating temperature
|
0℃-40℃
|
|
Feature
|
1.Robust, professional grade scientific
calculator.
2.2-line display: show entry and calculated result at the same time. 3.Flip protective hard case 4.Ideal for junior high school students, high school students, college students and professionals. 5.10-digit-number+2-digit-exponent display |
|
Function
|
417 functions
|
|
Description
|
1.Comp
2.Cmoplx
3.Stat
4.Base-N
5.Eqn
6.Matrix
7.Table
8.Vector
|
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