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williamsjako
16.09.2019 •
Mathematics
How do you integrate arctan(x dx? i think that if you simplify the integral you get: ?
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Ответ:
For the remaining integral, setting
Putting everything together, you end up with
Ответ:
t = 1 1/4 hours
Step-by-step explanation:
Lets first make an equation to represent the situation. t + 1/2 = 1 3/4
Because we cant add fractions with different denominators we have to change 1/2 to 2/4.
Next, we need to isolate t. Subtract 2/4 from both sides of the equation to get 1 1/4.
t = 1 1/4.