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elena55 [62]
3 years ago
8

Cos^2xcos^2x/2 -sin^2(x/2 -pi/4)sin^2x

Mathematics
1 answer:
Mazyrski [523]3 years ago
6 0

Evaluate: int (sin 2x)/sqrt(sin^4x+4 sin^2x-2) dx.

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x > 23 I think

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4/y+2=10/5y solve for y
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3 years ago
If, for all x, f'(x)=(x-2)^4(x-1)^3, it follows that funtaion f has
Elenna [48]

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We say that f(x) has an absolute (or global) minimum at x=c if f(x)≥f(c) f ( x ) ≥ f ( c ) for every x in the domain we are working on. We say that f(x) has a relative (or local) minimum at x=c iff(x)≥f(c) f ( x ) ≥ f ( c ) for every x in some open interval around x=c .

4 0
3 years ago
The sum of four consecutive integers is 166. Find the largest of the numbers if the smallest is z.
hjlf
4 consecutive integers...z, z + 1, z + 2, z + 3

z + (z + 1) + (z + 2) + (z + 3) = 166...combine like terms
4z + 6 = 166
4z = 166 - 6
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z = 160/4
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so ur numbers are : 40,41,42,43 with the largest being 43
8 0
3 years ago
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