This scientific Calculator with 335 mathematical functions is a good tool for high school students. The WriteView display enables complex mathematical expressions as if they were on paper. It is capable of handling all basic statistical and trigonometric functions, with the possibility of reverse editing. It is protected against any sorts of falls or scratches by a solid plastic cover.
The calculator is black with a purple rim.
For the training of mathametical problems, the calculator is equipped with the DRILL function. It contains numerous mathematical exercises. It displays problems with positive integers and zero, at random. It is also a possibility to specify the type of mathematical problems you would like to practise.
Specifications:
Display:
Dot-matrix display, 16-digit
Type of data input:
Algebraic
Basic functions:
Powers, roots
Percentages
Fractions
Pi
Statistical functions:
Regression analysis
Mean, standard deviation
Combinations, variations, factorials
Random number generation
Trigonometric functions:
DEG, RAD, GRAD
sin, cos, tan (inverse and hyperbolic)
Ability to convert between the sexagesimal and decimal system
Ability to transfer Cartesian and polar coordinates
Mathematical systems (DEC, BIN, OCT, HEX, PEN)
Boolean operators (AND, OR, NOT, NEG, XOR)
power supply:
1 x AAA battery
Dimensions (W × H × D):
80 × 168 × 14 mm
Weight:
103 g
Color:
Purple
Code: | WZ989b41f |
Product Number: | EL-W531XHVL |
Links: | Producer's Website: |