Question

how to throw a basketball with the help of calculation

Answer 1

The magic formula: a launch angle of 52 degrees, three revolutions per second of backspin, and aiming for a spot 7 centimeters (2.8 inches) back from the center of the basket, toward the back of the rim.
"With backspin, if the ball hits the rim or backboard, the contact deadens the ball," said Silverberg. "That means it comes off slower, stays closer to the basket and is more likely to fall in."

Answer 2

Step-by-step explanation:

Our research suggests that players should aim the ball beyond the center of the rim. Launch the ball at a high angle and as high above the ground as possible. (The ball, at the highest point of its arc, should reach the top of the backboard.) Line up the ball to eliminate the side angle