Copper x copper, which means the fitting is sized for copper pipe and usually needs to be soldered unless it is a compression type fitting.
Cc in plumbing refers to the measurement from one object to another. Since plumbing is round the measurements are taken from "center to center".
There are lots of ways to join C x C one can use compression unions, C x C unions , couplings, soldering ,brazing mechanical joints, flare x flare
It's C C C X X I V
2 x b x t x a x c to the power 2
That depends on the value of x, and the value of c. The expression "x + c" can't be simplified, if that's what you mean.
John C. Kaussner has written: 'Sanitary plumbing fixtures' -- subject(s): Plumbing fixtures
James C Church has written: 'Practical plumbing design guide' -- subject(s): Plumbing, Handbooks, manuals
I suppose you mean of e-x? It is -e-x + C.
No. But multiplication is distributive over addition. This means that for any numbers A, B, and C A x (B + C) = (A x B) + (A x C). If addition were distributive over multiplication, that would mean that A + (B x C) = (A + B) x (A + C) which is not true.
b divided by 2
PEX Plumbing offers PEX - A, PEX - B, and PEX - C tubing. PEX -A is the most expensive out of the three. PEX - B is the most affordable out of the three. Lastly, PEX - C is the cheapest out of the three.
If by 'linear feet', you mean the circumference, which I don't know what else you might mean, then the answer is this: c= pi x d c = pi x 5.5 c = about 17.3