2 covering for the human body most of the celebrants of the town's bicentennial will be in festive rigâso don't show up in jeans Synonyms apparel, attire, clobber [British slang], clothes, costumery, dress, duds, garments, gear, habiliment(s), habit [archaic], rags, raiment, clothing, rigging, threads, toggery, togs, vestiary, vestments, vesture, ...
It is therefore called the triple point of the substance, and it represents the only point in the phase diagram in which all three states are in equilibrium. Point C is the critical point of the substance, which is the highest temperature and pressure at which a gas and a liquid can coexist at equilibrium. The figure below shows what happens when we draw a horizontal line across a phase diagram at a pressure of exactly 1 atm.
1 Since f â²(x) â  0 for x â  0, the only critical point of f is x = 0. 2  The graph of the function f has a cusp at this point with vertical tangent. 3  The corresponding critical value is f (0) = 0. 4  The function f (x) = x 3 â 3 x + 1 is differentiable everywhere, with the derivative f â²(x) = 3 x 2 â 3.