My calculator is defekt, and I need to finish an assignment in trigonometry.

Does anyone know any good online calculator to use sin,cos and tan ?

Im currently using this one :

eCalc - Online Scientific Calculator
seems like a good calculator, but I dont get the following:

I am looking at a sample:

Quote:

Let x represent the hypotenuse, side AC.

sin = O/H

sin56=32/x

xsin56=32

x=32/sin56

x=38.6cm

Dividing 32 by sin 56 using the above calculator gives me a totally different solution. How will I get the correkt answer using that calculator ?