jueves, 31 de octubre de 2013

Useful formulas for some volumes

We are now studying during our Calculus I lessons double and triple integration and we are starting with optimization. For that kind of problems or exercise area and volumes formulas result very useful. That way, I will try to brush you up all of them so that it helps my mates and also anybody who is into engineering.


VOLUME
DRAW
AREA
VOLUME
Cylinder
Cone
Sphere
Cube
A = 6 a2
V = a3
Prism
A = Pbaseh + 2Abase
V = Abaseh
Pyramid
A = (Pbaseap.lat)/2 + Abase
V = 1/3 Abaseh

2 comentarios:

Unknown dijo...

I think it would be a great idea to also remind hyperbola and parabola´s equations. I am also studying engineering degree and I am employing them quite a lot. The first one is ax·bx=k while the second is defined by ax^2+bx+c=0. I must finally congrat you for this blog. Cheers!

Unknown dijo...

Thank you very much, I always have trouble with those ecuations.

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