Trigonometric Tables

Trigonometric Tables
Trigonometry is an important branch of mathematics, which includes studying the length of a triangle and its relationship to angles. It is usually associated with the right triangle, in which the angle remains at 90 degrees. It has a large number of applications in some areas of statistics. Many geometric calculations can be easily performed using trigonometric functions and formula tables.

The trigonometric measurement table helps to find common trigonometric values such as 0°, 30°, 45°, 60°, and 90°. It contains trigonometric ratios - sine, cosine, tangent, cosecant, secant, cotangent. These measurements can be abbreviated as sin, cos, tan, cosec, sec, and cot. The values of trigonometric values of common angles are important to solve trigonometry problems. Therefore, it is important to remember the trigonometric ratio values of these standard arms.

The trigonometric table is useful for a number of areas. Navigation, science, and engineering are essential. This table has been used successfully in the digital age, and before the availability of pocket calculators. In addition, the table led to the development of the first computer devices. Another important use of trigonometric tables is the Fast Fourier Transform (FFT) algorithms.

What are the Trigonometric Table Values?

Trigonometry works with the relationship between the sides of a triangle (right-angled triangle) and its angles. Trigonometric value is a collective term for values ​​of different scales, such as sine, cosine, tangent, secant, cotangent, and cosecant. All trigonometric functions are related to the angles of the right angle.

Trigonometry Table 0, 30, 45, 60, and 90

Angles (In Degrees) 30° 45° 60° 90°
Angles (In Radians) π/6 π/4 π/3 π/2
sin 0 1/2 1/√2 √3/2 1
cos 1 √3/2 1/√2 1/2 0
tan 0 1/√3 1 √3
cot √3 1 1/√3 0
cosec 2 √2 2/√3 1
sec 1 2/√3 √2 2

Trigonometry Table 180, 270, and 360

Angles (In Degrees) 180° 270° 360°
Angles (In Radians) π 3π/2
sin 0 -1 0
cos -1 0 1
tan 0 0
cot 0
cosec -1
sec -1 1