Calculator

Enter the operation:

Result:



Statement of operators and functions:
Operator Operation Example Result
+ addition 2+3 2 + 3 = 5
- subtraction 2-3 2 - 3 = -1
* multiplication 2*3 2 • 3 = 6
/ division 3/4 3 / 4 = 0.75
^ intensification 2^3 23 = 8
sqrt() roots sqrt(3) 3 = 1.73205
abs() the absolute value abs(-3) | -3 | = 3
log() logarithm log(100) log(100) = 2
ln() natural logarithm ln(5) ln(5) = 1.60943
sin() sine sin(pi/2) sin(π/2) = 1
cos() cosine cos(pi/2) cos(π/2) = 0
tan() tangent tan(pi/4) tan(π/4) = 1
cot() cotangent cot(pi/4) cot(π/4) = 1
n! factorial 5! 5! = 120

Constants:
Constant Value
pi 3.141592653589793
e 2.718281828459045

Next topic
Program for drawing graphs of functions