Use Opera Mini As A Calculator

Just type the following codes to Opera Mini address bar.
Replace "A" and "B" by any number you want.
~Addition
javascript:alert(a+b)
~Substraction
javascript:alert(a-b)
~Multiplication
javascript:alert(a*b)
~Division
javascript:alert(a/b)
~Modules ie the remainder of the integer division of a by b
javascript:alert(a%b)
Example:
javascript:alert (6%4)=2*sin
javascript:alert(Math.sin(a))*Cos
javascript:alert (Math.cos(a))*Tan
javascript:alert (Math.tan(a))
You can replace a by a number or by Maths.
PIExample:
javascript:alert (Math.cos(Math.PI))=-1
*Square root of a
javascript:alert (Math.sqrt(a))
*Minimum/Maximum
javascript:alert (Math.min(a,b,c, d))
javascript:alert (Math.max(a,b,c,d))*x power y javascript:alert (Math.pow(x,y))
N0TE: a,b,c,d,x,y are numbers that could be replaced...this as simple just follow the step and you will all get your simple maths question slove!!!