Розмір відео: 1280 X 720853 X 480640 X 360
Показувати елементи керування програвачем
Автоматичне відтворення
Автоповтор
Thank you
STAT mode can do every calculations for you once the data is inserted. You need not to reset the data.
This teacher's calculator skill is poor...
Thank you
STAT mode can do every calculations for you once the data is inserted. You need not to reset the data.
This teacher's calculator skill is poor...