i xi yi Yi Xi² Xi*Yi F(xi) (f(xi)-yi)²
10.1000 0.9520 -0.0492 0.0100 -0.0049 0.9523 0.000000120
20.3000 1.1520 0.1415 0.0900 0.0424 1.1516 0.000000142
30.5000 1.3930 0.3315 0.2500 0.1657 1.3926 0.000000161
40.7000 1.6840 0.5212 0.4900 0.3648 1.6840 0.000000000
50.9000 2.0360 0.7110 0.8100 0.6399 2.0364 0.000000139
61.1000 2.4620 0.9010 1.2100 0.9911 2.4625 0.000000232
71.3000 2.9780 1.0913 1.6900 1.4186 2.9778 0.000000061
81.5000 3.6010 1.2812 2.2500 1.9218 3.6008 0.000000025
6.4 4.929366 6.8 5.539486 0.000000879
MATRIZ A
MATRIZ B
8 6.4 4.9294
6.4 6.8 5.5395
MATRIZ INVERSA DE A (A^(-1))*B Desvipad 0.00035
1 2 1
10.5060 -0.4762 1-0.1438 A1 Alfa1 0.8660
2-0.4762 0.5952 20.9500 A2 Alfa2 0.9500
