Table of Contents
What is Sine, Cosine and Tangent?
Sine, cosine and tangent are the most basic trigonometric functions. The sine of an angle is the ratio of the length of the opposite side to the length of the hypotenuse. The cosine of an angle is the ratio of the length of the adjacent side to the length of the hypotenuse. The tangent of an angle is the ratio of the length of the opposite side to the length of the adjacent side.
| S.NO | CONTENT |
| 1 | INTRODUCTION |
| 2 | DEFINITION |
| 3 | SINE FUNCTION |
| 4 | COSINE FUNCTION |
| 5 | TANGENT FUNCTION |
| 6 | SIN COS TAN TABLE |
Sine Cosine Tangent Definition
The trigonometric functions are a special class of functions that relate angles and distances in a right triangle. The three most important trigonometric functions are sine, cosine, and tangent.
The sine function is defined as the ratio of the length of the opposite side to the length of the hypotenuse. The cosine function is defined as the ratio of the length of the adjacent side to the length of the hypotenuse. The tangent function is defined as the ratio of the length of the opposite side to the length of the adjacent side.
What is the Sine Function?
The Sine function is a mathematical function that calculates the length of the side of a triangle that is opposite to the given angle.
What is the Cosine Function?
The cosine function is a mathematical function that is used to calculate the angle between two lines. It is also used to calculate the angles between a line and a point, or between two points.
What is the Tangent Function?
The tangent function is a mathematical function that calculates the slope of a line that intersects a curve at a given point.
Sine Cosine Tangent Table
Sine Cosine Tangent
0.000000 0.000000 1.000000
0.125000 0.7071068 0.7071068
0.250000 0.577350 0.577350
0.375000 0.463647 0.463647
0.500000 0.385106 0.385106
0.625000 0.319325 0.319325
0.750000 0.280353 0.280353
0.875000 0.254614 0.254614
0.000000 1.000000 0.000000
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