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You need a scientific calculator, or one with function keys.

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16y ago

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How do you use a calculator for the law of sines say you have SinB.96 how to you get B?

well in order to get sine b you will have to got to your calculator and reverse the equation ... in other words on the calculator you will see sin-1 you will hit that and in the parenthesis you put .96 .so it should look like this sin-1(.96) and you qet your answer .!


What is sin 7?

Google's calculator result for sin(7) = 0.656986599


How do you find the sin-1 on scientific calculator?

2nd sin, simple


What do you get when you cross a dog with a calculator?

a flower with square roots


When can you use the inverse of sin?

You can use the inverse of sin when you want to solve an equation where x is the angle you're trying to find. Say sin(x)=32/50 Since you can't plug "x" into your calculator, use the arc sin (represented on your calculator by sin -1) on both sides to get rid of the sin. This is how it would plug into your calculator: sin-1 (32/50) Whatever the answer is would be what "x" equals.


What is the sin of 1?

If 1 is a radian measure, using a calculator, sin(1)=0.84147


How do you put in sine on a calculator?

Most scientific calculators come with a button that says SIN, or they have it under a secondary option usually accessed by pressing the SHIFT or 2ND first then the key sub labeled SIN.


How do you calculate sin20?

Sin(20) = You need either a scientific calculator or Castles four figure Tables. Using a scientific calculator Sin ( 20 ) = 0.342020143.... Sin(20) ~ 0.3420 (4d.p.).


How do you put sec in a TI 84 calculator?

For any calculator Sec(Secant) = 1/Cos Csc (Cosecant) = 1/ Sin Cot (Cotangent) = 1/Tan


How do I find Sin A .42 is A is an acute angle. And how do i enter that on a calculator?

If sin(A) = 0.42 then A = arcsin(0.42).On calculators, the arcsin key is usually reached by using another key before the sin key, and is shown as "sin to the power -1".Make sure that your calculator is set to degrees rather than radians (to check this, try sin(90). If the answer is 1 the calculator is in degree mode; if it is 0.8940 it is in radian mode.


What does sin stand for on a calulator?

The "sin" button on a calculator gives the sine trigonometric ratio of the given angle.


What is square of sin 60?

According to my Windows calculator.... 0.75