Wright Avenue Base Building Warehouse Retail, Warehouse Life Safety Systems designed and installed a complete sprinkler fire protection system for this multi-tenant warehouse/retail business facility. Read More...
The definition of a sinew is a tendon, the fibrous tissue that joins muscle and bones or any source of strength or power. An example of sinew is the Achilles tendon in the back of the ankle. sinew. any source of power or strength; means of supplying strength: usually used in pl. sinew.
The right triangle definitions of sine and cosine only apply to acute angles, so a more complete definition is needed. The point where the terminal side intersects the unit circle (x, y) is the basis for this definition. Since the radius (and therefore hypotenuse of the right triangle) is 1, the denominators cosine=adjacent/hypotenuse and sine=opposite/hypotenuse are also 1. Thus, the sine definition is y=sine and x=cosine.