What is the value of cosec 30?

The value of cosec 30 degrees is 2. Cosec 30 degrees in radians is written as cosec (30° × π/180°), i.e., cosec (π/6) or cosec (0.523598. . .).

What is cosec 30 in fraction?

cosec 30 = 1 / (1/2) cosec 30 = 2/1. cosec 30 = 2.

What is the sum of cosec 30 and cot 45?

Hence, the answer is 3.

What is the value of cosec 45?

Cosec 45 degrees is the value of cosecant trigonometric function for an angle equal to 45 degrees. The value of cosec 45° is √2 or 1.4142 (approx).

What is cosec 60 value?

Cosec 60° = 2/√3. Cot 60° = 1/√3.

cosec 30°=2 (Why

What is the cot of 30 degrees?

Cot 30 degrees is the value of cotangent trigonometric function for an angle equal to 30 degrees. The value of cot 30° is √3 or 1.7321 (approx).

What is the value of cosec 90?

The value of cosec 90 degrees is 1. Cosec 90 degrees can also be expressed using the equivalent of the given angle (90 degrees) in radians (1.57079 . . .).

What is the exact value of sec 30?

The value of sec 30 degrees is 2√3. The value of sec 30 in radians is π/180°.

How do you find the value of cosec?

The value of cosec 30 degrees can be calculated by constructing an angle of 30° with the x-axis, and then finding the coordinates of the corresponding point (0.866, 0.5) on the unit circle. The value of cosec 30° is equal to the reciprocal of the y-coordinate (0.5). ∴ cosec 30° = 2.

What is the value of cosec 135 degree?

The value of cosec 135° is equal to 1.41421.

What is the value of cot 45?

The value of cot 45 degrees is 1. Cot 45 degrees in radians is written as cot (45° × π/180°), i.e., cot (π/4) or cot (0.785398. . .).

What is the value of cos 45 in trigonometry?

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).

What is the value of cosec 1410?

The value of cosec 1410° is equal to the reciprocal of the y-coordinate (-0.5). ∴ cosec 1410° = -2.

Which value of cosec is 2?

Cosec 2 degrees is the value of cosecant trigonometric function for an angle equal to 2 degrees. The value of cosec 2° is 28.6537 (approx).

What is the value of sin 30 degrees in fraction?

Sin 30 degrees is the value of sine trigonometric function for an angle equal to 30 degrees. The value of sin 30° is 1/2 or 0.5.

What is cosec 150 degree?

The value of cosec 150 degrees is 2. Cosec 150 degrees in radians is written as cosec (150° × π/180°), i.e., cosec (5π/6) or cosec (2.617993. . .).

What is cosec Theta?

Cosec theta of a right-angled triangle is equal to the ratio of the length of the hypotenuse to the length of the opposite side.

How do you solve cos 30 degrees?

How to Find the Value of Cos 30 Degrees? The value of cos 30 degrees can be calculated by constructing an angle of 30° with the x-axis, and then finding the coordinates of the corresponding point (0.866, 0.5) on the unit circle. The value of cos 30° is equal to the x-coordinate (0.866). ∴ cos 30° = 0.866.

How do you solve tan 30?

Tan 30 degrees can also be expressed using the equivalent of the given angle (30 degrees) in radians (0.52359 . . .) ⇒ 30 degrees = 30° × (π/180°) rad = π/6 or 0.5235 . . . ∴ tan 30° = tan(0.5235) = 1/√3 or 0.5773502. . .

Why is tan 30?

In trigonometry, the tangent of an angle in a right-angled triangle is equal to the ratio of opposite side and the adjacent side of the angle. Tan 30 degrees is also represented by tan π/6 in terms of radians. The exact value of tan 30° is 0.57735.

What is the value of cosec 180?

The value of cos 180 is equal to -1.

What is the value of cosec 120 degree?

csc 120° = csc (1 × 90° + 30°) = sec 30° = 2√3; sec 120° = sec (1 × 90° + 30°) = - csc 30° = - 2; tan 120° = tan (1 × 90° + 30°) = - cot 30° = - √3; cot 120° = cot (1 × 90° + 30°) = - tan 30° = - 1√3.

What is the value of cosec 270 degree?

Therefore, the exact value of cosec (270°) is – 1 .