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How do you find sine in math?

Updated: 9/21/2023
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12y ago

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There are a number of different ways, depending on (a) the circumstances and (b) your mathematical sophistication.

The answer for a school student is likely to be based on a right angled triangle. At that level of knowledge, the sine of one of the acute angles is defined as the ratio of the opposite side to the hypotenuse.

On the other hand, the answer from a pure mathematician may well be

sin(x) = x - x3/3! + x5/5! - x7/7! + ... where x is the angle measured in radians.

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12y ago
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Q: How do you find sine in math?
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What is sine in math?

Sine is a law in math that helps you find the length or angles in a triangle.Sin Equals:1/YLaw of Sines:Sin A/a = SinB/b = SinC/cCosine, tangent, cotangent, secant and cosecant are also used to find sides and angles of a triangle.


When you enter a sine into your calculator and press the arc sine key you get the answer but how does your calculator convert sine into degrees?

General answer: Math Specific Answer: Taylor Series


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How do you find sine?

In a right angle triangle divide the opposite by the hypotenuse to find the sine ratio.


How do you find the the sine of -900 degrees?

Divide -900 by 360, and the remainder will be the angle you need to find the sine of: -900 / 360 = -2.5 --> -900 = 360*(-2 - 0.5), so sine(-180°) = sine(-900°). sine(-180°) = 0


What is Sine in Gaelic Sine translated as?

In Irish 'sine' translates as 'nipple, teat'; it also means 'link' as in 'sine de shlabhra', link of chain.With a long mark over the 'i', Sìne is the Scots Gaelic version of "Jean, Jane, Sheena'.


How do you calculate sine value without using math function?

Using its Taylor-series.


How do you find the cosine and the sine?

Sine= Opposite/ Hypotenuse Cosine= Adjacent/ Hypotenuse


How do you find to sine of an angle?

To find the sine ratio of a right-angled triangle divide the opposite by the hypotenuse. For example: 4/5 = 0.8 units and sine-1(0.8) = 53.13010235 degrees.


How do you find sin?

sin is everywhere. The Bible will teach you what it is, and you will see it all over the place. Now if you are looking for mathematical instructions for a trigonometry class about finding a sine, cosine, and tangent... I can't help you. Find a math tutor.


What ratio do you use to find the sine of an angle in a right triangle?

Sine ratio = opposite/hypotenuse