## How do you find the value of cos 74?

The value of cos 74° is equal to the x-coordinate (0.2756). ∴ cos 74° = 0.2756.

## How is sin value calculated?

The sin formula is given as: sin θ = Perpendicular / Hypotenuse. sin(θ + 2nπ) = sin θ for every θ

What Is the Sin Formula?
Sine DegreesSine Values
Sine 30°1/2
Sine 45°1/√2
Sine 60°√3/2
Sine 90°1

## How do you find the value of sin 24?

The value of sin 24 degrees can be calculated by constructing an angle of 24° with the x-axis, and then finding the coordinates of the corresponding point (0.9135, 0.4067) on the unit circle. The value of sin 24° is equal to the y-coordinate (0.4067). ∴ sin 24° = 0.4067.

## How do you find the value of sin 67?

The value of sin 67° is equal to the y-coordinate (0.9205). ∴ sin 67° = 0.9205.

## How do you find the value of sin 50?

How to Find the Value of Sin 50 Degrees? The value of sin 50 degrees can be calculated by constructing an angle of 50° with the x-axis, and then finding the coordinates of the corresponding point (0.6428, 0.766) on the unit circle. The value of sin 50° is equal to the y-coordinate (0.766). ∴ sin 50° = 0.766.

## How do you find the value of sin 68?

The value of sin 68° is equal to the y-coordinate (0.9272). ∴ sin 68° = 0.9272.

## How do you find the value of sin 23?

The value of sin 23° is equal to the y-coordinate (0.3907). ∴ sin 23° = 0.3907.

## What is the trigonometric value of sin 45?

0.7071067812
The value of Sin 45 degree in decimal form is 0.7071067812.

## How do you find the value of sin 22?

The value of sin 22° is equal to the y-coordinate (0.3746). ∴ sin 22° = 0.3746.

## How do you find the value of cos 22?

The value of cos 22° is equal to the x-coordinate (0.9272). ∴ cos 22° = 0.9272.

## What is the value of sin 60 degrees in fraction?

√3/2
Based on the above equation, we got Sin 60 degrees value as √3/2.

## How do you solve cos 75?

How to Find the Value of Cos 75 Degrees? The value of cos 75 degrees can be calculated by constructing an angle of 75° with the x-axis, and then finding the coordinates of the corresponding point (0.2588, 0.9659) on the unit circle. The value of cos 75° is equal to the x-coordinate (0.2588). ∴ cos 75° = 0.2588.

## How do you find the value of sin 32?

How to Find the Value of Sin 32 Degrees? The value of sin 32 degrees can be calculated by constructing an angle of 32° with the x-axis, and then finding the coordinates of the corresponding point (0.848, 0.5299) on the unit circle. The value of sin 32° is equal to the y-coordinate (0.5299). ∴ sin 32° = 0.5299.

## How do you find the value of sin 28?

The value of sin 28 degrees can be calculated by constructing an angle of 28° with the x-axis, and then finding the coordinates of the corresponding point (0.8829, 0.4695) on the unit circle. The value of sin 28° is equal to the y-coordinate (0.4695). ∴ sin 28° = 0.4695.

## How do you find the value of tan 75?

The value of tan 75° is 2 + √3 or 3.7321 (approx).

## What is the value of cos 72 in fraction?

The exact value of cos 72 degrees can be given accurately up to 8 decimal places as 0.30901699 and (√5 – 1)/4 in fraction.

## What is the value of cot 75?

The value of cot 75° is 2 – √3 or 0.2679 (approx).

## What is the value of tan 75 cot 75?

4
Answer: tan 75° + cot 75° = 4.

## How do you find the value of tan 40?

Hence the value of tan 40° = y/x = 0.8391 (approx).

## What is example of value in math?

In math, value is a number signifying the result of a calculation or function. So, in the example above, you could tell your teacher that the value of 5 x 6 is 30 or the value of x + y if x = 6 and y = 3 is 9. Value can also refer to a variable or constant. … Common variables are x or y.

## What is the value of cot (- 15π 4 )?

So, the value of cot (-15π/4) is 1.

## What is the formula for cot a B?

Answer: The formula of (cot A – B) is (cot A cot B + 1) / (cot B – cot A)

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