The sine function, a fundamental concept in trigonometry representing the ratio of the length of the opposite side to the hypotenuse in a right triangle.

साइन (Sine function की व्याख्या)

English Usage: The sine of angle 30 degrees is one-half.

Hindi Usage: 30 डिग्री के कोण का साइन एक-आधी है।

To produce musical sounds with the voice, often in a melodic way.

गायन करना

English Usage: She loves to sing in the shower.

Hindi Usage: उसे नहाते समय गाना पसंद है।