Correlation & Regression
Enter one "x,y" pair per line to see the correlation and best-fit line.
Correlation (r)
0.993
Best-fit line
y = 1.80x + 0.20
You might also find these useful
Vector AdditionDrag two vectors and see their sum drawn as the diagonal of the parallelogram.
3D RotationRotate a cube around the X, Y, and Z axes and watch it project onto the 2D screen.
Projectile Motion SimulatorSimulate projectile motion under gravity — adjust speed, angle, and gravity to see the trajectory change.
Collision SimulatorSet two masses and velocities and watch an elastic collision play out.