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Decimal-to-Binary converter
Insert Number:

This free script provided by
JavaScript Kit
Exponential Expression Calculator
This JavaScript Calculator will find the product of an exponential expression (as in x raised to the power of y, where y is less than 600). It will handle positive and negative exponents and positive and negative bases. And when the result is too large, it will even display the results in scientific notation.
Enter the Exponent:
Enter the Base: ()

This is the computed result:
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Quadratic Calculator
A quadratic is a curve of the parabola family.
They are written in the format ax2+bx+c=0.

x2+ x+ =0


The area bounded by the curve above the x-axis is: sq. units.
The gradient of the curve at any point is: .
The value of the curve occurs at co-ordinates: .

This free script provided by
JavaScript Kit

 		Greatest Common Factor and Least Common Multiplier
First Number: Second Number:
Third Number (not required):



Greatest Common Factor (GCF):
Least Common Multiplier (LCM):

Free JavaScripts provided
by The JavaScript Source

Cosine Calculator
Adjacent Angle Hypotenuse Angle Cosine Angle

Free JavaScripts provided
by The JavaScript Source

Factors Calculator

Results

Free JavaScripts provided
by The JavaScript Source

Tangent Calculator
Opposite Angle Adjacent Angle Tangent Angle

Free JavaScripts
by Your Free JavaScript World

Prime Number Calculator

Please enter a number:

Free JavaScripts
by Your Free JavaScript World

Sine Calculator
Opposite Angle Hypotenuse Angle Sine Angle

Free JavaScripts
by Your Free JavaScript World

Quadratic Solver

x2+ x + = 0

x1=
x2=

Free Scripts Sources
by Your Free JavaScript World