JOINUS scientific calculator
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| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
Product information
1. Double line display. 10 + 2-bit index display format
Reproduce function, multiple statement, error indicator
2. Basic calculation
3. Score calculation: 1 score calculation, 2 decimal - fractional format conversion, 3 with fractional - fake fractional format conversion
4. Percentage calculation
5. Degree/minute / second calculation (60 decimal, decimal and decimal)
6. Number of decimal places (Fix), effective digits (Sci), exponential display format (Norm)
7. Memory calculation (answer memory, continuous calculation, independent memory, 9 variables
8. Scientific function calculation: 1 trigonometric function / inverse trigonometric function 2 hyperbolic function / inverse hyperbolic function 3 commonly used and natural logarithm / opposite number 4 square root, cubic root, square root, cubic, reciprocal, factorial random number, / Radian system conversion 6 coordinate transformation (conversion between polar and rectangular coordinates) 7 engineering symbol calculation 8 arrangement 9 combination
9. Statistical calculation: 1 standard deviation 2 regression calculation (linear regression, logarithmic regression, power return, inverse regression, quadratic regression)
10. Priority operation, stack memory
11. 240 kinds of computing function
What's in the box
1 x Calculator
1 x Manual