Values of trigonometric functions for the standard angles such as 0°, 30°, 45°, 60°, and 90° could be easily found using a trigonometric ratios table.
The table consists of trigonometric ratios – sine, cosine, tangent, cosecant, secant, and cotangent.
In short, these ratios are written as sin, cos, tan, cosec, sec, and cot.
It is best to remember the values of the trigonometric ratios of these standard angles.
A trigonometric table has wide application in fields like science and engineering.
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