what are the six trigonometric functions of a?
25786
['Sine (sin)', 'Cosine (cos)', 'Tangent (tan)', 'Secant (sec)', 'Cosecant (csc)', 'Cotangent (cot)']
1134835
In mathematics, there is always a way to calculate the opposite of an operation, or an inverse. For trigonometric functions, the opposite is inverse trigonometric functions. When two of the three side lengths of a right triangle are known, the inverse trigonometric function is used to find the measure of an angle.
66796
The inverse trigonometric functions perform the opposite operations that the sine, cosine, tangent, secant, cosecant, and cotangent perform. They are used to find the measure of an angle in a right triangle when two of the three side lengths are known.
1223705
Inverse Sine Function (Arcsine) Each of the trigonometric functions sine, cosine, tangent, secant, cosecant and cotangent has an inverse (with a restricted domain). ... The inverse of sine is denoted as Arcsine or on a calculator it will appear as asin or sin-1.
793568
"SOHCAHTOA" is a helpful mnemonic for remembering the definitions of the trigonometric functions sine, cosine, and tangent i.e., sine equals opposite over hypotenuse, cosine equals adjacent over hypotenuse, and tangent equals opposite over adjacent, (1) (2) (3) Other mnemonics include.
1207818
The cofunction identities show the relationship between sine, cosine, tangent, cotangent, secant and cosecant. The value of a trigonometric function of an angle equals the value of the cofunction of the complement. Recall from geometry that a complement is defined as two angles whose sum is 90°.
503144
Sine and cosine — a.k.a., sin(θ) and cos(θ) — are functions revealing the shape of a right triangle. Looking out from a vertex with angle θ, sin(θ) is the ratio of the opposite side to the hypotenuse , while cos(θ) is the ratio of the adjacent side to the hypotenuse .
1231934
By convention in Trigonometry, (sinx)2 is written as sin2 x, so # 3 is the correct answer.
94791
Secant, cosecant and cotangent, almost always written as sec, cosec and cot are trigonometric functions like sin, cos and tan. Note, sec x is not the same as cos-1x (sometimes written as arccos x).
441735
['Complementary Angles.', 'Supplementary Angles.', 'Adjacent Angles.', 'Linear Pair.', 'Vertical Angles.']
901411
Trigonometric functions describe the relation between the sides and angles of a right triangle. ... These functions often appear in the solution of differential equations and functional equations. The trigonometric functions include the following 6 functions: sine, cosine, tangent, cotangent, secant, and cosecant.
934078
The 6 Trig Ratios. For any right triangle, there are six trig ratios: Sine (sin), cosine (cos), tangent (tan), cosecant (csc), secant (sec), and cotangent (cot). Here are the formulas for these six trig ratios: Given a triangle, you should be able to identify all 6 ratios for all the angles (except the right angle).
1142196
2 cosA cosB = cos(A + B) + cos(A - B) 2 sinnA sinB = cos (A - B) - cos(A + B) 2sinA cosB = sin(A + B) + sin(A - B)
1440754
['One – one function (Injective function)', 'Many – one function.', 'Onto – function (Surjective Function)', 'Into – function.', 'Polynomial function.', 'Linear Function.', 'Identical Function.', 'Quadratic Function.']
836802
['Nonagon.', 'Octagon.', 'Heptagon.', 'Hexagon.', 'Triangle.', 'Scalene triangle.', 'Right triangle.', 'Parallelogram.']
290221
['tan315∘=sin315∘cos135∘=−1√21√2=−1.', 'sec315∘=1cos315∘=√2.', 'csc315∘=1sin315∘=−√2.', 'cot315∘=1tan315∘=−1.']
1348784
Derivatives of Inverse Trigonometric Functions. (arcsinx)′=f′(x)=1φ′(y)=1(siny)′=1cosy=1√1−sin2y=1√1−sin2(arcsinx)=1√1−x2(−1<x<1). (arcsec x)′=1(secy)′=1tanysecy=1secy√sec2y−1=1|x|√x2−1.