sir what is this sin??? and how do we calculate by this???
for eg : sin 53o.
What is cos???And how do we calculate it????
Please answer it sir. I had also sent other queries but u didnt answer them. Please sir ,
Sin is the Sine of a given angle in a right angled triangle, and it's the ratio of opposite side to the hypotenuse in the right angled triangle for the mentioned angle. It's what you learned in trignometry.
For example, sin 30 = 0.5.
The sin 53 will be given the example.