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Scientific Calculator

web2.0calc.com online calculator provides basic and advanced mathematical functions useful for school or college. You can operate the calculator directly from your keyboard, as well as using the buttons with your mouse. Become a fan!

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Complex Numbers
(2+2i)*(3+3i)
Equations
x^2+2x-1=9
Graphs
plot(sin(x),x=0..360)
Linear Algebra
[[1, 2, 3][4, 5, 6][7, 8, 9]]*(1, 2, 3)
Percent
100+19%
Standard Functions
sqrt(27, 3)
Statistics
nCr(49, 6)
Trigonometry
sin(90)
Unit Conversion
100[km/h] in [m/s]
Units
5m + 50cm

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