The angle opposite the leg of length 1 ( this angle can be labeled ? = ? / 2 " ? ) has cotangent equal to the length of the other leg, and cosecant equal to the length of the hypotenuse.
12.
That would be " Proof, " a drama about a mathematical genius, his gifted daughter and the pluses, minuses, cosecants and logarithms ( don't ask me-- it sounded good ) of families and lovers.
13.
RF power is generated by two transmitters and is fed to a power dividing network and then illuminated to the reflector via a waveguide assembly and feed array, creating a group of individual beams stacked vertically to form a wide cosecant squared pattern.
14.
Muhammad ibn Jbir al-Harrn + al-Battn + ( Albatenius ) ( 853-929 AD ) discovered the reciprocal functions of secant and cosecant, and produced the first table of cosecants for each degree from 1?to 90?
15.
Muhammad ibn Jbir al-Harrn + al-Battn + ( Albatenius ) ( 853-929 AD ) discovered the reciprocal functions of secant and cosecant, and produced the first table of cosecants for each degree from 1?to 90?
16.
In fact, all six standard trigonometric functions sine, cosine, tangent, cotangent, secant, and cosecant, as well as archaic functions like versine and exsecant can be defined geometrically in terms of a unit circle, as shown at right.
17.
He also discovered the reciprocal functions of secant and cosecant, and produced the first table of cosecants, which he referred to as a " table of shadows " ( in reference to the shadow of a gnomon ), for each degree from 1?to 90?
18.
He also discovered the reciprocal functions of secant and cosecant, and produced the first table of cosecants, which he referred to as a " table of shadows " ( in reference to the shadow of a gnomon ), for each degree from 1?to 90?
19.
This also holds true for the coversine ( coversed sine, cvs ), covercosine ( coversed cosine, cvc ), hacoversine ( half-coversed sine, hcv ), hacovercosine ( half-coversed cosine, hcc ) and excosecant ( exterior cosecant, exc ):
20.
For rational values of & theta;, the only rational values of the sine or cosine are 0, ? / 2, and ?; the only rational values of the secant or cosecant are ? and ?; and the only rational values of the tangent or cotangent are 0 and ?.
