secant
زبان مبدأ: انگلیسی
ترجمه به فارسی
- واژهنامه · Generic English-Persian Dictionary قاطع، قطع کننده ، خط قاطع، متقاطع.
- واژهنامه · hFarsi Advanced Version قطع کننده ،خط قاطع ،متقاطع
- واژهنامه · Merriam-Webster Collegiate Dictionary se·cant n. Pronunciation: ' sē- ˌ kant, -kənt Function: noun Etymology: New Latin secant-, secans, from Latin, present participle of secare to cut ― more at SAW Date: 1593 1 : a straight line cutting a curve at two or more points 2 : a straight line drawn from the center of a circle through one end of a circular arc to a tangent drawn from the other end of the arc 3 a : a trigonometric function that for an acute angle is the ratio of the hypotenuse of a right triangle of which the angle is considered part and the leg adjacent to the angle b : a trigonometric function sec θ that is the reciprocal of the cosine for all real numbers θ for which the cosine is not zero and that is exactly equal to the secant of an angle of measure θ in radians]]>