a term or period of three months. 2. one of the three approximately equal terms into which the year is divided by some colleges, schools, etc. Then, at the end of the first trimester, John drops a bombshell: there is not one love-child, but two.
definition of secant 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 arcefinition of secant 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
the secant function is the reciprocal of the cosine function the abbreviation of secant is sec the cosecant function is the reciprocal of the sine function the abbreviation of cosecant is csc or cosecthe cotangent function is the reciprocal of the tangent function the abbreviation of cotangent is cotexample given that and that Î¸ is acute find without using a calculator the value of a sec Î¸ b cot Î¸ solution theta is in the first quadrant we can use pythagoras theorem to get the third sidepposite sides adjacent sides and hypotenuse of a right triangle definition of cos sin tan csc sec cot you can use the mathway widget below to practice trigonometry or other math topics try the given examples or type in your own problem