1)Complex numbers
2)Polar() , Rectangular() Co-ordinates 
3)Equation in 2 variable & 3 variable
4)Matrices : 2x2 & 3x3 (Transpose, Inverse , Determinant , Adjoint)
5)Scientific Calculator functions :
a)Square
b)Square root
c)Cube
d)Cube root
e)Factorial
d)Exponential
e)Logarithmic Functions
f)Trignometry Functions
g)Quadratic roots function

6)Unit CONVERTER parameters:
a)Volume
b)Density
c)Length
d)Area
e)Speed
f)Time
g)Energy
h)Power
i)Mass...etc

7) The Graph can plot functions :pi, sin abs, acos, asin, atan, ceil, cos, exp, floor, log, round, sin, sqrt , tan using the variable 'x' .

We want to serve you more and better ! kindly help us improve by sending your feedback and if you need more mathematical functions available for your scifi calculators send us a request mail with details and we'll surely work on it .Please download the Paid version of this app which is ad free if you can spare a buck , it helps us to keep coming up with updates. Thank you .