Answer:
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Step-by-step explanation:
The first option .
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Answer:
x 12 =
Step-by-step explanation:
x 12
Multiply the fractions:
3 x 12 = 36 and then 19 is the same so its 36 over 19
Simplify the arithmetic:
Decimal result 1.895
or even simpler 1
Count how many pieces there are and then seer how many is that specific Piece and for percentage make it 100% of this amount then divide the different one out
The main formula is integr U^p du = (1/1+p)U^p+1
let be U=<span>(25 - 16x^2)^-1/2,
</span>1/sqrt(25 - 16x^2) = (25 - 16x^2)^-1/2
du= -1/2)(-32x)(25 - 16x^2)^-1/2dx
integ du/-1/2)(-32x)= integ(25 - 16x^2)^-1/2dx
nteg du/16x)=1/16xu+c=integ(25 - 16x^2)^-1/2dx
finally
integ 1 / sqrt(25 - 16x^2) dx = 1/16xu+c= (1/16x)(<span>(25 - 16x^2)^-1/2) +c
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