Q: What is sin in trigonometry?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

In radians. sin(1.0003) = 0.8416330376 ===================

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)

The answer will depend on whether the angle is measured in degrees or radians.

Related questions

In radians. sin(1.0003) = 0.8416330376 ===================

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)

The answer will depend on whether the angle is measured in degrees or radians.

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)

About 14.72 unitsUse trigonometry and the sine ratio:sin = opp/hyp and when rearranged hyp*sin = opp17*sin(60) = 17 * 0.866 = 14.722 units in lengthUse trigonometry and the sine ratio:17*sin(60) = 14.72243186 or 14.72 units in length to 2 d.p.