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marta [7]
2 years ago
6

Derivative of sin11xcos11x

Mathematics
1 answer:
diamong [38]2 years ago
6 0
Hello here is a solution :
f'(x) =( sin11x)'cos11x +<span>sin11x(cos11x)'
(sin(ax+b))'=a cos(ax+b)
</span>(cos(ax+b))'=-a sin(ax+b)
f'(x) = 11 cos11xcos11x-11sin11xsin11x
f'(x) = 11(cos11x)²-11(sin11x)²


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Answer:

a. a parameter.

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A parameter is a property that describes the whole population, while a statistic is a property pertaining to a sample or sub-set of the population.

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8 0
2 years ago
(8.218+9.93)+(17.782+0.07)
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First, using the order of operations(PEMDAS), you would solve what is inside the parenthesis. 
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The answer would be 36. 

I hope this helps!

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