Sine, Cosine, Tangent. Sine, cosine, and tangent are also known as the three main trigonometric functions. They are based on the sides and angles of a right triangle, and they define the relationships of the sides and angles of a triangle with respect to one another. Sine, cosine, and tangent (abbreviated sin, cos, and tan) can calculate angles of the triangle when the sides are known and sides when the angles are known.
Flax Seeds and Flax Seed Meal. Flax seeds (also called linseeds in some places) are very low in carbohydrate and high in nutrients, and are useful in a lot of low-carb recipes. They are the seeds of the flax plant, from which linen cloth is made.
nutrition tips. The benefits of flaxseeds. The seeds from the flax plant can be used whole, ground to make meal or used to create a vegetable oil known as flaxseed oil (or linseed oil). Flaxseed is one of the most concentrated plant sources of omega-3 fats. Flaxseeds contain 50 to 60 per cent omega-3 fatty acids in the form of alpha linolenic acid.