Question: What Is The Sine Value Of 7 Pi Over 6?

What is the value of sin Pi by 3?

The exact value of sin(π3) sin ( π 3 ) is √32 ..

What is the exact value of sin PI 4?

The exact value of sin(π4) sin ( π 4 ) is √22 .

How do you convert 7pi 6 to degrees?

degrees, That’s why 2π = 360 degrees = a full circle.So, 7⋅π6.⇒ 7⋅1806.⇒ 12606.

How many degrees is 7 π 6 radians?

210°In degrees, 7π6 is 210° .

What is the sine value of pi over 6?

12The exact value of sin(π6) sin ( π 6 ) is 12 .

What is the exact value of cos pi 6?

The exact value of cos(π6) cos ( π 6 ) is √32 .

What is the value of cos PI 4?

The exact value of cos(π4) cos ( π 4 ) is √22 .

What is cos at Pi?

Answer and Explanation: The cosine of pi is equal to -1. In trigonometry, you learned that we could extend our knowledge of soh cah toa to include more than sine and cosine…

What is the value of sin PI by 12?

Check by calculator. Calculator –> sin(π12)=sin15∘=0.26 .

How do you find the value of Tan pi?

tan(5⋅π6)=tan(5⋅π6)=-√33. tan(π)=tan(π)=0.

What is the reference angle for 11pi 6?

Add 2π 2 π to −11π6 – 11 π 6 . The resulting angle of π6 π 6 is positive and coterminal with −11π6 – 11 π 6 . Since π6 is in the first quadrant, the reference angle is π6 .

What is Sinπ?

The exact value of sin 180 is zero. Sine is one of the primary trigonometric functions which helps in determining the angle or sides of a right-angled triangle. It is also called trigonometric ratio.

What is the value of cos 3 pi by 4?

The exact value of cos 3pi/4 is -1/√2.

What is 3pi 4 radians converted to degrees?

So: multiply by 180 , then divide by π . To convert your problem, the answer would be 135∘ .

What angle is 7pi 6?

210°1 Answer. Remembering that π is “like” 180° , than: A=76⋅180°=210° .

What is the exact value of CSC PI 4?

The exact value of csc(π4) csc ( π 4 ) is √2 .

Is the value of sin 60?

The exact value of sin(60°) sin ( 60 ° ) is √32 .

What is the value of cos 2 pi by 3?

We can see that cos(2π3) is just −12 .

What is the value of sin pi by 2?

Trig Values on the unit circleABcos pi/20sin pi/21cos 2pi/3-1/2cos 3pi/4-sqroot2/247 more rows