Cot 60
Cot 60
Therefore, the exact value of tan 60 degrees is √3. We can also derive the values of Tan 0°, 30°, 45°, 90°, 180°, 270° and 360° in the same way.
What is the CSC of 60?
The exact value of csc(60°) csc ( 60 ° ) is 2√3 .
Why is tan 60?
⇒ 60 degrees = 60° × (π/180°) rad = π/3 or 1.0471 . . . Explanation: For tan 60 degrees, the angle 60° lies between 0° and 90° (First Quadrant). Since tangent function is positive in the first quadrant, thus tan 60° value = √3 or 1.7320508. . .
What is the value of cot 45?
Tangent and cotangent of an angle is the quotient of 2 catheti, which are equal, so finally tan 45 = cot 45 = 1.
How do you solve cos 60?
The value of cos 60 degrees can be calculated by constructing an angle of 60° with the x-axis, and then finding the coordinates of the corresponding point (0.5, 0.866) on the unit circle. The value of cos 60° is equal to the x-coordinate (0.5). ∴ cos 60° = 0.5.
What is the sin and cos of 60?
Trigonometry Examples The exact value of sin(60) is √32 . The exact value of cos(60) is 12 .
Is the value of sin 60?
From the above equations, we get sin 60 degrees exact value as √3/2.
What is the value of tan 60 and cot 60?
Answer. So the ratio of tan60 and cot 60 is 1.
Why is tan 45?
Expert-Verified Answer ok, the tangent of 45 degrees is equal to one because of the sides of a triangle, namely a right isosceles triangle. Now, a right isosceles triangle has the angles 90, 45 and 45 degrees. which is root 2.
What is the cot of 40?
Cot 40 degrees is the value of cotangent trigonometric function for an angle equal to 40 degrees. The value of cot 40° is 1.1918 (approx).
What is the value of cot 55?
Cot 55 degrees is the value of cotangent trigonometric function for an angle equal to 55 degrees. The value of cot 55° is 0.7002 (approx).
What is the value of cot 50?
Cot 50 degrees is the value of cotangent trigonometric function for an angle equal to 50 degrees. The value of cot 50° is 0.8391 (approx).
Is Cos 60 same as sin 30?
Fact: The values sin 30 and cos 60 are equal.
What is the exact value of cos 60 *?
The exact value of cos 60 degrees is ½ or 0.5.
What is COS 60 in radians?
Degrees | Radians | cosine |
---|---|---|
60° | π/3 | 1/2 |
45° | π/4 | √2 / 2 |
30° | π/6 | √3 / 2 |
0° | 0 | 1 |
What is cos squared of 60?
Trigonometry Examples The exact value of cos(60) is 12 .
Is Cos 60 a COS 60?
cos(−60∘)=cos(60∘)=21.
How do you simplify sin 60?
The exact value of sin60° as a simplified fraction is √3 /2.
What fraction is cos 45?
Cos 45° Value The approximate value of cos 45 is equal to 0.7071. Therefore, 0.7071 or 1/√2 is a value of a trigonometric function or trigonometric ratio of standard angle (45 degrees).
How do you get sin 60?
And plug them in for the opposite over the hypotenuse. So sine of 60 degrees our opposite is the
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