prove the inequality sin x

Prove the following inequalities. Then state for which values the LHS equals RHS.1) a^2 + b^2 ≥ 2(a-b-1) 2) Given a + b = 1,
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2. asked by Anne
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The solution below corresponds to an inequality involving a quartic function.Write a possible quartic polynomial inequality that
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2. asked by mack
3. 708 views
The solution below corresponds to an inequality involving a quartic function.Write a possible quartic polynomial inequality that
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2. asked by ken
3. 624 views
Prove the inequality for the indicated integer values of n.n! > 2n, n ≥ 4
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2. asked by sally
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prove triangular inequality: if P,Q, and R are not collinear, then PQ + QR is greater than PR.
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2. asked by Laura
3. 481 views
(a) Use the triangle inequality: ||u + v|| <= ||u|| + ||v|| to prove that(i) ||u - v|| <= ||u|| + ||v|| (ii) ||u|| - ||v|| <=
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2. asked by Jacob
3. 436 views
Prove the triangle inequality for Lebesgue outer measure
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2. 104 views
HII WOULD LIKE TO KNOW WHAT I CAN POSSIBLY PROVE ABOUT EITHER THE BERMUDA TRIANGLE OR ATLANTIS THE LOST EMPIRE WE AARE SUPPOSED
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2. asked by TRIXIE
3. 807 views
I'm supposed to prove that if america stopped getting involved in the affairs of the world the result would NOT be chaos.PLEASE
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2. asked by ally
3. 720 views
Prove that there exists no positive real number such that:4x^2+1/4x <1 Can I simplify this inequality in the following way:
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2. asked by Anon
3. 648 views