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Inequalities
53 topics • Page 1 of 2 • 1, 2
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- Disproof of an existential proposition
by gio_osh » Wed Mar 24, 2021 1:49 am - 2 Replies
- 117 Views
- Last post by gio_osh
Thu Mar 25, 2021 12:49 am
- Disproof of an existential proposition
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- Solving an inequality
by happy21 » Sun Feb 28, 2021 4:46 am - 3 Replies
- 122 Views
- Last post by happy21
Sun Feb 28, 2021 5:04 pm
- Solving an inequality
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- Stuck on Schwartz Inequality (Equality)
by Guest » Fri Jan 22, 2021 6:19 pm
- 0 Replies
- 182 Views
- Last post by Guest
Fri Jan 22, 2021 6:19 pm
- Stuck on Schwartz Inequality (Equality)
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- Help with inequality xe^(1/lnx)>0
by Guest » Wed Jun 24, 2020 10:32 am - 1 Replies
- 495 Views
- Last post by HallsofIvy
Tue Jul 21, 2020 5:10 pm
- Help with inequality xe^(1/lnx)>0
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- Help with the domain and codomain of the function
by Guest » Mon Mar 30, 2020 3:11 am - 1 Replies
- 283 Views
- Last post by HallsofIvy
Mon Mar 30, 2020 8:09 am
- Help with the domain and codomain of the function
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- Trigonometry
by Guest » Fri Mar 27, 2020 8:20 pm - 0 Replies
- 312 Views
- Last post by Guest
Fri Mar 27, 2020 8:20 pm
- Trigonometry
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- Help. Inequality word problem.
by cmorton557 » Sat Jul 09, 2016 3:56 pm - 1 Replies
- 1055 Views
- Last post by HallsofIvy
Wed Jan 08, 2020 12:45 pm
- Help. Inequality word problem.
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- Inequality: x^5<x
by Guest » Tue Feb 21, 2012 11:35 am - 5 Replies
- 1955 Views
- Last post by HallsofIvy
Mon Dec 23, 2019 11:23 am
- Inequality: x^5<x
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- Help with Inequality: x(x^(2)+4)≥0
by Guest » Mon Sep 09, 2019 2:33 pm - 2 Replies
- 502 Views
- Last post by HallsofIvy
Mon Dec 23, 2019 11:12 am
- Help with Inequality: x(x^(2)+4)≥0
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- How do you solve an inequality that has a fraction 1/x+3< 0
by Guest » Sun Jul 29, 2018 4:04 am - 5 Replies
- 3736 Views
- Last post by HallsofIvy
Wed Mar 13, 2019 7:46 am
- How do you solve an inequality that has a fraction 1/x+3< 0
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- How do I solve a second-degree inequality with two variables
by Guest » Mon Feb 25, 2019 12:06 pm - 1 Replies
- 595 Views
- Last post by Guest
Sun Mar 03, 2019 8:08 am
- How do I solve a second-degree inequality with two variables
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- I need help with proving this inequality
by Guest » Sun Feb 17, 2019 2:18 pm - 1 Replies
- 547 Views
- Last post by Guest
Sun Feb 17, 2019 2:22 pm
- I need help with proving this inequality
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- Inequality
by Guest » Sun Sep 30, 2018 7:06 pm - 0 Replies
- 1385 Views
- Last post by Guest
Sun Sep 30, 2018 7:06 pm
- Inequality
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- Inequalities
by Guest » Thu Jul 05, 2018 9:01 pm - 0 Replies
- 593 Views
- Last post by Guest
Thu Jul 05, 2018 9:01 pm
- Inequalities
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- Exponential inequality
by Guest » Fri May 18, 2018 10:09 am - 2 Replies
- 735 Views
- Last post by Guest
Fri May 18, 2018 2:25 pm
- Exponential inequality
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- Having a hard time solving this. Help pls.
by vanna » Tue Feb 03, 2015 11:18 am - 4 Replies
- 1462 Views
- Last post by Guest
Sat Jun 25, 2016 7:52 am
- Having a hard time solving this. Help pls.
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- Question considering inequalities
by kate » Wed Sep 26, 2007 8:54 am - 7 Replies
- 3084 Views
- Last post by leesajohnson
Tue May 10, 2016 6:01 am
- Question considering inequalities
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- Prove the inequality a^3/b+b^3/c
by Guest » Sat Apr 02, 2016 4:12 pm - 1 Replies
- 860 Views
- Last post by Guest
Sun Apr 03, 2016 12:05 am
- Prove the inequality a^3/b+b^3/c
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- Vectors & + how to demonstrate that lines are parallels
by fb34090 » Sun Oct 25, 2015 7:52 am - 1 Replies
- 1073 Views
- Last post by Guest
Sun Oct 25, 2015 4:57 pm
- Vectors & + how to demonstrate that lines are parallels
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- Solve [tex]\dfrac{5|x|}{x+3}>1[/tex]
by Guest » Fri Jul 03, 2015 11:44 am - 5 Replies
- 1450 Views
- Last post by Guest
Sat Jul 04, 2015 7:14 am
- Solve [tex]\dfrac{5|x|}{x+3}>1[/tex]
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- Inequality 2
by MM » Wed Sep 10, 2008 9:29 am - 2 Replies
- 3343 Views
- Last post by billhood
Mon Mar 30, 2015 2:56 am
- Inequality 2
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- Inequalities with 3 and 4 variables
by MM » Tue Jul 22, 2008 11:06 am - 2 Replies
- 2381 Views
- Last post by 016hnoor
Thu Mar 19, 2015 2:57 am
- Inequalities with 3 and 4 variables
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- Min C = 5x - 2y
by Guest » Tue Feb 03, 2015 11:27 am - 1 Replies
- 1230 Views
- Last post by Guest
Wed Feb 11, 2015 11:48 am
- Min C = 5x - 2y
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- Can you solve the inequility, please
by yppetrov » Wed Sep 19, 2007 1:19 am - 4 Replies
- 3389 Views
- Last post by Cock146
Tue Feb 03, 2015 2:42 am
- Can you solve the inequility, please
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- Inequality (x^2-2x-8).(x-1)<0
by inequality » Thu May 12, 2011 11:38 am - 6 Replies
- 2130 Views
- Last post by Xandra
Sun Oct 19, 2014 12:35 pm
- Inequality (x^2-2x-8).(x-1)<0
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- Inequality x/y + y/x + z/x > (x+y+z)/xyz
by MM » Wed Aug 12, 2009 12:09 pm - 5 Replies
- 4603 Views
- Last post by Guest
Sun Oct 19, 2014 12:32 pm
- Inequality x/y + y/x + z/x > (x+y+z)/xyz
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- Help really needed on forming this inequality
by Guest » Mon Mar 10, 2014 3:59 am - 2 Replies
- 1138 Views
- Last post by Guest
Tue Mar 11, 2014 3:42 pm
- Help really needed on forming this inequality
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- Inequality a+b+c+d + 1/abcd > 18
by nippontakkyu » Wed Mar 05, 2014 4:49 am - 1 Replies
- 1185 Views
- Last post by pal702004
Thu Mar 06, 2014 2:44 am
- Inequality a+b+c+d + 1/abcd > 18
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- Request for solving 2 inequalities
by Math Tutor » Tue Aug 10, 2010 8:11 am - 1 Replies
- 1384 Views
- Last post by Guest
Thu Jun 27, 2013 8:39 am
- Request for solving 2 inequalities
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- Solve the inequality: 12x-25>3x-5(x+6)
by malylo » Tue Nov 08, 2011 1:00 am - 1 Replies
- 1077 Views
- Last post by Jonasmathwork
Thu Jun 27, 2013 2:22 am
- Solve the inequality: 12x-25>3x-5(x+6)
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- 4 variable inequality
by Guest » Tue Sep 04, 2012 9:59 am - 2 Replies
- 1365 Views
- Last post by MM
Wed Sep 12, 2012 3:26 pm
- 4 variable inequality
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- Absolute Value Inequality |a+b|<=|a|+|b|
by Math Tutor » Tue Mar 27, 2012 6:02 am - 1 Replies
- 1242 Views
- Last post by perfectmath
Fri Jun 29, 2012 12:37 am
- Absolute Value Inequality |a+b|<=|a|+|b|
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- How to find the minimum value of an equation?
by annemsujan » Wed Jul 08, 2009 10:48 am - 10 Replies
- 10492 Views
- Last post by sajid121
Sat Apr 28, 2012 6:08 am
- How to find the minimum value of an equation?
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- Inequality 4
by MM » Fri Sep 12, 2008 9:27 am - 9 Replies
- 4374 Views
- Last post by sajid121
Thu Apr 26, 2012 7:26 am
- Inequality 4
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- Proof involving polynomial inequality
by Guest » Thu Nov 10, 2011 9:04 pm - 4 Replies
- 1580 Views
- Last post by Guest
Thu Apr 26, 2012 7:23 am
- Proof involving polynomial inequality
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- Inequality with fractions: x/4<(5x-2)/3-(7x-3)/5
by Guest » Wed Sep 21, 2011 3:49 pm - 3 Replies
- 3942 Views
- Last post by Guest
Tue Dec 20, 2011 7:44 am
- Inequality with fractions: x/4<(5x-2)/3-(7x-3)/5
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- Inequality - prove that a^2/b + b^2/c + c^2/d + d^2/a > 4
by Guest » Fri Aug 26, 2011 6:20 am - 4 Replies
- 1995 Views
- Last post by FarRider
Wed Aug 31, 2011 12:00 pm
- Inequality - prove that a^2/b + b^2/c + c^2/d + d^2/a > 4
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- Interesting power sums inequalities
by FarRider » Tue Aug 30, 2011 3:51 pm - 0 Replies
- 1182 Views
- Last post by FarRider
Tue Aug 30, 2011 3:51 pm
- Interesting power sums inequalities
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- Let a,b,c,d>0. Prove sum (a+2b)/(a+2c) > 4
by NguyenDungTN » Sat Oct 06, 2007 4:21 am
- 6 Replies
- 3060 Views
- Last post by poster123
Thu Aug 25, 2011 12:54 am
- Let a,b,c,d>0. Prove sum (a+2b)/(a+2c) > 4
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- Solve the inequality: (x^2+2x+2)(1-x^2+2^x) < 1/2
by Math Tutor » Tue Jul 26, 2011 1:40 am - 1 Replies
- 1115 Views
- Last post by Guest
Wed Aug 03, 2011 9:10 am
- Solve the inequality: (x^2+2x+2)(1-x^2+2^x) < 1/2
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- Inequality
by choisiwon » Mon Apr 18, 2011 12:22 pm - 1 Replies
- 1476 Views
- Last post by puzzled by equation
Tue Apr 26, 2011 11:46 am
- Inequality
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- Inequality with minimal value
by MM » Sun Dec 21, 2008 3:12 pm - 1 Replies
- 1715 Views
- Last post by Rock'n'roller
Sun Dec 21, 2008 4:17 pm
- Inequality with minimal value
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- Transform in a sum of simple radicals, please!
by Gilmar » Fri May 23, 2008 9:43 am - 2 Replies
- 3722 Views
- Last post by martosss
Sun Sep 21, 2008 10:19 am
- Transform in a sum of simple radicals, please!
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- Inequality 3
by MM » Wed Sep 10, 2008 12:51 pm - 2 Replies
- 3837 Views
- Last post by MM
Wed Sep 17, 2008 1:13 pm
- Inequality 3
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- Inequality 1
by MM » Wed Sep 10, 2008 6:47 am - 2 Replies
- 2063 Views
- Last post by MM
Wed Sep 10, 2008 3:33 pm
- Inequality 1
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- Still AM-GM
by dduclam » Sat Jun 21, 2008 4:08 am - 3 Replies
- 3046 Views
- Last post by MM
Wed Jul 30, 2008 8:34 am
- Still AM-GM
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- Nice_AM-GM
by dduclam » Sat May 03, 2008 5:57 pm - 5 Replies
- 2753 Views
- Last post by MM
Fri Jul 25, 2008 7:25 am
- Nice_AM-GM
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- Cauchy-Schwarz
by dduclam » Sat Jun 21, 2008 4:17 am - 2 Replies
- 2259 Views
- Last post by MM
Tue Jul 22, 2008 2:00 pm
- Cauchy-Schwarz
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- Can you solve this inequality to me?
by Gilmar » Thu May 08, 2008 12:08 pm - 1 Replies
- 2184 Views
- Last post by dduclam
Sat May 10, 2008 10:29 am
- Can you solve this inequality to me?
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- Nice-easy!
by dduclam » Tue Mar 25, 2008 2:55 am - 3 Replies
- 2596 Views
- Last post by dduclam
Sun May 04, 2008 3:55 am
- Nice-easy!
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