tan adjacent ? = adjacent cot opposite ? = Unit circle definition. For this definition ? is any angle. sin. 1 y y ? = = 1 csc y ? = cos. 1 x x ? = = 1 sec.
and Cosecant - The Quotient Rule
tan adjacent ? = adjacent cot opposite ? = Unit circle definition. For this definition ? is any angle. sin. 1 y y ? = = 1 csc y ? = cos. 1 x x ? = = 1 sec.
09-Jan-2012 csc sec cot ? ? ? sin cos tan cot cos sin ? ? ? ? ? ?. = = III. Pythagorean Identities. A. Since the sine and cosine of an angle make up.
Table of Trigonometric Functions degree radian sin cos tan cot sec csc. 0. 0. 0. 1. 0 undefined. 1 undefined. 30 ?. 6. 1. 2. 3. 2. 3. 3. 3. 2 3. 3. 2. 45 ?.
The six functions are sine (sin) cosine (cos)
cos(q) = adjacent hypotenuse tan(q) = opposite adjacent cot(q) = adjacent opposite sec(q) = hypotenuse adjacent csc(q) = hypotenuse opposite tan(q) = sin(q).
sint = 1 csc t cost = 1 sec t tant = 1 cot t. = sin t cos t csct = 1 sin t sect = 1 cos t cott = 1 tan t. = cos t sin t . Table 6.1: Reciprocal and Quotient
tan 45 1 Negative: cos tan
All Students Take Calculus. Meaning: All trig functions (sin cos