Course2_W2_Assig1_Ex6 Adam update Wrong Values

I got this warning “Wrong values, check W1”. In fact all values have little differences. Although I reread all statements, I cannot find the clue.

Please help me find the error.

1. Error valors.pdf (151.7 KB)

Captura de Pantalla 2021-10-27 a les 12.21.50

Double check that you use epsilon correctly.

1 Like

Thanks a lot. I disregard epsilon out of sqrt.

1 Like