It can also be used for such operations as involution (raising to a power) and evolution (extraction of a root) and for calculations with trigonometric functions (sine, cosine, tangent, cotangent). ❋ Unknown (2007)
Out on the various fronts the American soldiers grimly understood that they must hold on where they were for the sake of their comrades on other distant but nevertheless cotangent fronts on the circular line that guard Archangel. ❋ Harry H. Mead (N/A)
On this topic, it isn't completely clear to me why we make kids memorize what the secant, cosecant, and cotangent are. ❋ Unknown (2010)
There are two ways of denoting an inverse when talking about the sine, cosine, tangent, cosecant, secant, and cotangent. ❋ Unknown (2009)
The following formula applies for all angles except ¼ 90 (/2 rad) and ¼ 270 (3 /2 rad): sec À ¼ sec COTANGENT OF NEGATIVE ANGLE The cotangent of the negative of an angle is equal to the negative (additive inverse) of the cotangent of the angle. ❋ Unknown (2009)
Graph of the cotangent function for values of x between -3 rad and 3 rad. ❋ Unknown (2009)
Whenever y0 ¼ 0, the denominator of either quotient above becomes zero, and the cotangent function is not de fi ned. ❋ Unknown (2009)
Shit I forgot a dino egg guess cotangent did not want to hatch guess I will have to fix that ❋ Unknown (2009)
That is to say: sin2 ¼ ðsin Þ2 The same holds true for the cosine, tangent, cosecant, secant, cotangent, and for all other similar expressions you will see in the rest of this book. ❋ Unknown (2009)
Graph of the hyperbolic secant function. the hyperbolic cotangent function encompasses the set of real numbers y less than À1 or greater than 1; that is, y ❋ Unknown (2009)
If we are operating on some variable x, the arccotangent of x is denoted cotÀ1 (x) or arccot (x) The sine, cosine, tangent, cosecant, secant, and cotangent require special restrictions in order for the inverses to be de fi nable as legitimate functions. ❋ Unknown (2009)
If your calculator does not have keys for the cosecant (csc), secant (sec), or cotangent (cot) functions, fi rst ❋ Unknown (2009)
For any ray anchored at the origin and crossing the unit circle at an angle: cot ¼ x0 = y0 Because we already know that sin ¼ y0 and cos ¼ x0, we can express the cotangent function in terms of the sine and the cosine: cot ¼ cos ❋ Unknown (2009)
The curves have the same general shape, but while the tangent function always slopes upward as you move toward the right, the cotangent always slopes downward. ❋ Unknown (2009)
They are known as the hyperbolic sine, hyperbolic cosine, hyperbolic tangent, hyperbolic cosecant, hyperbolic secant, and hyperbolic cotangent. ❋ Unknown (2009)
We math majors could write term papers on cotangent bundles and prove the Bolzano Weirstrass theorem, but we don't know jack about T tests or chi-square.
The graph of the cotangent function looks similar to that of the tangent function. ❋ Unknown (2009)
PROBLEM 4-2 What is the hyperbolic cotangent of 0? ❋ Unknown (2009)
The Right Triangle Model In the previous chapter, we de fi ned the six circular functions-sine, cosine, tangent, cosecant, secant, and cotangent-in terms of points on a circle. ❋ Unknown (2009)
POWERS OF e Once we de fi ne the hyperbolic sine and the hyperbolic cosine of a quantity, the other four hyperbolic functions can be de fi ned, just as the circular tangent, cosecant, secant, and cotangent follow from the circular sine and cosine. ❋ Unknown (2009)