The uses of Sin, Cos etc. in Maths is in relation to Trigonometry. Trigonometry is the study of the relationship between angles and lengths of triangles.
I suggest that it is (sin A)^2 + (cos A)^2 = 1
sin^2 (feta) + cos^2 (feta) = 1 sin (feta) / cos (feta) = tan (feta)
If you have a right triangle, the sine of an angle is the ratio of the opposite side to the hypotenuse.
The answer will depend on whether the angle is measured in degrees or radians.
The uses of Sin, Cos etc. in Maths is in relation to Trigonometry. Trigonometry is the study of the relationship between angles and lengths of triangles.
I suggest that it is (sin A)^2 + (cos A)^2 = 1
sin^2 (feta) + cos^2 (feta) = 1 sin (feta) / cos (feta) = tan (feta)
If you have a right triangle, the sine of an angle is the ratio of the opposite side to the hypotenuse.
The answer will depend on whether the angle is measured in degrees or radians.
10003 is New York, NY
The six basic functions of trigonometry are the sine, cosine, tangent, cosecant, secant, and cotangent functions. Abbreviated sin, cos, tan, csc, sec, cot.
It is ln[1+sqrt(2)] = 0.8814, approx.
The formula for ( 2\sin(x)\cos(x) ) is equivalent to ( \sin(2x) ) using the double angle identity for sine function.
Trigonometry Sin(5) = height/ 5000 h = 5000 * Sin(5) h = 5000 * 0.087155... h = 435.778... ft.
Yes of course cosec x is the inverse of sin x by definition in trigonometry sin x=opp. side/hypotenuse cosec x= hypotenuse/opp.side thank u
If you reflect a function across the line y=x, you will have a graph of the inverse. For trigonometric problems: y = sin(x) has the inverse x=sin(y) or y = sin-1(x)