2.1 Functions: definition, notation

Chapter 2: 2.1 Functions: definition, notation A function is a rule (correspondence) that assigns to each element x of one set , say X, one and only one element y of another set, Y. The set X is called the domain of the function and the set of all elements of the set Y that are associated with some element of the set X is called the range of the function.

  Chapter, Functions

Chapter 5 The Shoot System I: The Stem

protoderm stop dividing and mature, they are called epidermis (Fig. 5.4). Epidermal cells, guard cells, different kinds of trichomes or hairs, and a cuticle make up the epidermis (see Chapter 4). GROUND MERISTEM TO PITH AND CORTEX In the very center of the shoot tip and just inside the protoderm is the ground meristem (Figs. 5.3, 5.4).

  System, Chapter, Stem, Shoot, Chapter 5 the shoot system i, The stem

chapter5.fm Page 144 Monday, September 6, 1999 11:41 AM

The resulting load lines are plotted in Figure 5.4. For a dc operating points to be valid, the currents through the NMOS and PMOS devices must be equal. Graphically, this means that the dc points must be located at the intersection of corresponding load lines. A number of those points (for V in = 0, 0.5, 1, 1.5, 2, and 2.5 V) are marked on the ...