Clinician definition, a physician or other qualified person who is involved in the treatment and observation of living patients, as distinguished from one engaged in research. See more. Dictionary.com
In geometry, the foci (/ËfoÊsaÉª/ ; singular focus) are a pair of special points with reference to which any of a variety of curves is constructed. For example, foci can be used in defining conic sections, the four types of which are the circle, ellipse, parabola, and hyperbola. In addition, foci are used to define the Cassini oval and the Cartesian oval.
While some of its elements might be focal points and attract your eye, no one area of the composition draws your eye so much that you canât see the other areas. Balancing a composition involves **arranging both positive elements and negative space** in such a way that no one area of the design overpowers other areas. Everything works together and fits together in a seamless whole.