Deli Scientific Calculator 417F-textbook display

Description

Extra Functions: Scientific constant
Solve function
Formula and Formula set
Sum (∑)t
Differential, Integration, Equation, Matrix, Vector calculation
Complex number calculations (CMPLX)
Metric conversions
Calculates in BIN,OCT,DEG,HEX
Converts BIN,OCT,DEG,HEX
Variables
statistics calculations
regression calculation
fractional arithmetic function
standard deviation calculation
coordinate transformation
data edit
check and correct function
continuous calculation
ANS function
memory function
four arithmetic operations
generate random number
auto power off
sliding protective cover
logarithmic functions, using base 10 or base e
factorial, permutation and combination calculation
degree, radian, and grad conversion
trigonometric functions/inverse trigonometric functions
2-line display