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About the Class
Trigonometry : A branch of Mathematics in which we study about relation between angles and sides of a triangle with different-different process. There is six process to show relation between angles and sides of a triangle,
- 1) Sine ................Sin
- 2) Cosine ...................Cos
- 3)Tangent ..................Tan
- 4) Cosecant ................Cosec
- 5) Secant .....................Sec
- 6) Cotangent ...............Cot
- Sin = Perpendicular/Hypotenuse
- Cos= Base/Hypotenuse
- Tan= Perpendicular/Base
As so on...................................................... Welcome to the class,Please watch and listen,If you have any doubts,please ask,or mark the line with different colour.
Language of instruction:
Keywords: mathematics, trigonometry, sine, cosine