S1E1C3A1N1T1
8 points
SECANT is validvalid
a trigonometric function of an angle [n SECANTS] : SECANTLY [adv]
cutting [adj SECANTLY] / a trigonometric function of an angle [n -S]
a trigonometric function of an angle [n SECANTS] : SECANTLY [adv]
cutting [adj SECANTLY] / a trigonometric function of an angle [n -S]