Late 18th century German mathematician CF Gauss first proposed method of parameter estimation, track celestial bodies, he calculated using the least squares method.
At the end of the 18th century, the German mathematician C.F. Gauss first proposed the method of parameter estimation, and he used the least square method to calculate the orbit of the celestial body.
At the end of the 18th century, German mathematician c.f. Gauss first proposed the method of parameter estimation. He used the least square method to calculate the orbit of celestial bodies.