Answer:
1469.5
Step-by-step explanation:
when rounding to whichever place always look at the number to the right of the spot you are rounding to
since "2" is less than 5 we ignore all the numbers after the tenths place
hope this helps!
Answer: 7/15
Step-by-step explanation:
Answer:
sin2x + 
x + c
Step-by-step explanation:
using the trigonometric identity
• cos² x = (cos2x + 1) and
∫cos ax = 
sin ax
hence
∫(1 - (cos2x + 1)dx
= ∫(1 - cos2x - )dx
= ∫( - cos2x)dx
= x - sin2x + c
where c is the constant of integration
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Answer:
42
Step-by-step explanation:
the answer to life and the universe
