Online calculator: Mathematical calculator

Enter math expression here, push calculate button and get result.


You may use constants:
pi,
e

Operation signs:

+ - addition
- - substraction
* - multiplication
/ - division
^ - power

Functions:

sqrt - square root
rootn - nth root, e.g. root3(x) - cube root
exp - exponential function
lb - binary logarithm ( base 2 )
lg - decimal logarithm ( base 10 )
ln - natural logarithm ( base e)
logb - logarithm to the base b, e.g. log7(x) - logarithm to the base 7
sin - sine
cos - cosine
tan - tangent
cot - cotangent
sec - secant
cosec - cosecant
arcsin - arcsine
arccos - arccosine
arctan - arctangent
arccotan - arccotangent
arcsec - arcsecant
arccosec - arccosecant
versin - versine
vercos - coversine
haversin - haversine
exsec - exsecant
excsc - excosecant
sh - hyperbolic sine
ch - hyperbolic cosine
tanh - hyperbolic tangent
coth - hyperbolic cotangent
sech - hyperbolic secant
csch - hyperbolic cosecant