Where to put your garden. 1  Choose a smart site for your vegetable garden. 2  Container gardening for vegetables and herbs. 3  How to grow a hydroponic garden. 4  Smart fertilizer use: A vegetable garden begins with a soil management plan. 5  Caring for your soil tip sheet.  Prepare the smart vegetable garden.
mass noun. 1  1Light or heat as emitted or reflected by something. âthe radiance of the sunset dwindled and diedâ. 2  2Physics. The flux of radiation emitted per unit solid angle in a given direction by a unit area of a source.
The radian is a unit of plane angle, equal to 180/Ï degrees, or about 57.2958 degrees. It is the standard unit of angular measurement in all areas of mathematics beyond the elementary level. The radian is represented by the symbol rad or, more rarely, by the superscript c (for circular measure). For example, an angle of 1.2 radians would be written as 1.2 rad or 1.2c (the second symbol can be mistaken for a degree: 1.2Â°). However, the radian is mathematically considered a pure number that needs no unit symbol, and in mathematical writing the symbol rad is almost always omitted.