Donald John Trump (born June 14, 1946) is the 45th and current President of the United States, in office since January 20, 2017. Before entering politics, he was a businessman and television personality.
Asymptotes of Secant, Cosecant, and Cotangent. To find the x-intercepts and asymptotes of secant, cosecant, and cotangent, rewrite them in terms of sine and cosine. Notice that since secant and cosecant have 1 in the numerator and a trig function in the denominator, they can never equal zero; they do not have x-intercepts. The vertical asymptotes of the three functions are whenever the denominators are zero.
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