ขนาดวิดีโอ: 1280 X 720853 X 480640 X 360
แสดงแผงควบคุมโปรแกรมเล่น
เล่นอัตโนมัติ
เล่นใหม่
really good video :D
At 3:34 in the example of KOH, when you get to the quadratic step, the negative sign is missing from the 1.0x10^-14.
It's the right answer tho???? clown
really good video :D
At 3:34 in the example of KOH, when you get to the quadratic step, the negative sign is missing from the 1.0x10^-14.
It's the right answer tho???? clown