ALL meanings of sine
sine
S s - noun sine an indispensable condition; requisite. 1
- noun sine trigonometry 1
- noun sine the ratio of the opposite side of a given acute angle in a right triangle to the hypotenuse 0
- noun sine an equivalent, positive or negative ratio for certain related angles (Ex.: the sine of 57° or 123° is .8387, of 237° or 303° is -.8387) or real numbers representing radians (Ex.: the sine of .9948 radians (57°) is .8387) 0
- preposition sine without 0
- noun sine a trigonometric function that in a right-angled triangle is the ratio of the length of the opposite side to that of the hypotenuse 0
- noun sine a function that in a circle centred at the origin of a Cartesian coordinate system is the ratio of the ordinate of a point on the circumference to the radius of the circle 0
- preposition sine (esp in Latin phrases or legal terms) lacking; without 0
- noun sine the reciprocal of the cosecant 0