There is a subtle difference between Arctan and arctan
Arctan(x) is an inverse function such that the range is only the principla value
meanwhile, arctan(x) takes on infinitely many values
hope this helps
Answer:Oil will be replaced
Explanation:
Answer:
Explanation:
Friends as boys and grew up together!
One form of resistance was slowing down the picking of cotton. Slaves would intentionally go slower so that they could have an easier time in the fields. This was combatted by the Southern Plantation owners after a while by whipping the slaves severely during their first picks and then mandating that they had to pick at least as much cotton every time after.
Another form of resistance was to run away. The Underground Railroad helped thousands of slaves escape to the north and to freedom.
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