sec is the inverse of cos: 1/cos = sec csc is the inverse of sin: 1/sin = csc and tan is the inverse of cot: 1/tan=cot you can easily remember them because their names are also inverses sin & tan's inverse have a co in them cosine already has a co so it's inverse name is sec.
three persimmon image by Aleksandr Ugorenkov from Fotolia.com. Different types of fruit trees grow wild in Kentucky. These wild Kentucky fruit trees produce fruit ranging in size from berries to a much larger fruit that resembles a banana. The trees vary in size, from just larger than shrubs to medium-sized specimens.hese wild Kentucky fruit trees produce fruit ranging in size from berries to a much larger fruit that resembles a banana. The trees vary in size, from just larger than shrubs to medium-sized specimens.
Redbud trees are one of the first trees to bloom in the spring and they are also quite easy to grow from seeds. Eastern redbud trees are hardy to zones 4-9 and are found in the wild across much of the eastern United States and as far west as Kansas, Oklahoma and Texas.lick here. There are other varieties of redbud trees available that are a bit more fancy than the native Cercis canadensis. Forest Pansy is a cultivar that produces rosy pink flowers and scarlet leaves that turn burgundy as they mature. Flame is a cultivar with double pink flowers.