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#1076 2017-04-13 20:00:06
- ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 26,831
Re: Compute the solution:
Hi;
.
636. Find the area of a triangle whose vertices are A(3,2), B(11,8), and C(8,12).
It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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#1077 2017-04-13 22:03:28
- bobbym
- bumpkin
- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606
Re: Compute the solution:
Hi;
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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#1078 2017-04-15 17:32:39
- ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 26,831
Re: Compute the solution:
Hi;
The solution 636 is perfect. Excellent, bobbym!
637. Solve:
It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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#1079 2017-04-15 20:22:05
- bobbym
- bumpkin
- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606
Re: Compute the solution:
Hi;
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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#1080 2017-04-20 17:00:17
- ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 26,831
Re: Compute the solution:
Hi;
The solution 637 (two values) is correct. Neat work, bobbym!
638. If
are the zeroes of the quadratic polynomial , find the value of.
It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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#1081 2017-04-20 23:23:29
- bobbym
- bumpkin
- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606
Re: Compute the solution:
Hi;
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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#1082 2017-05-19 21:21:30
- ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 26,831
Re: Compute the solution:
Hi;
The solution 638 is correct. Brilliant!
639. If 1 is a root of the quadratic equation
and the quadratic equation has equal roots, find the value of b.It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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#1083 2017-05-23 08:38:40
Re: Compute the solution:
LearnMathsFree: Videos on various topics.
New: Integration Problem | Adding Fractions
Popular: Continued Fractions | Metric Spaces | Duality
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#1084 2017-07-25 01:15:18
- NakulG
- Member
- Registered: 2014-09-02
- Posts: 186
Re: Compute the solution:
Hi;
622. Evaluate:
.
Hi, Can someone show me the working for the above question?
Thanks
Nakul
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#1085 2017-07-25 01:24:51
Re: Compute the solution:
LearnMathsFree: Videos on various topics.
New: Integration Problem | Adding Fractions
Popular: Continued Fractions | Metric Spaces | Duality
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#1086 2017-07-25 01:35:07
- NakulG
- Member
- Registered: 2014-09-02
- Posts: 186
Re: Compute the solution:
Thanks it worked :-)
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#1087 2018-10-24 22:58:38
- ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 26,831
Re: Compute the solution:
The solution 639 is correct. Excellent, zetafunc!
640. For what value of k is (x - 5) a factor of
?It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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#1088 2018-10-25 13:40:13
- Monox D. I-Fly
- Member
- From: Indonesia
- Registered: 2015-12-02
- Posts: 1,335
Re: Compute the solution:
Actually I never watch Star Wars and not interested in it anyway, but I choose a Yoda card as my avatar in honor of our great friend bobbym who has passed away. May his adventurous soul rest in peace at heaven.
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#1089 2018-10-25 15:34:10
- ganesh
- Administrator
- Registered: 2005-06-28
- Posts: 26,831
Re: Compute the solution:
Hi,
Good attempt, Monox D. I-Fly! Almost there!
641. If each interior angle of a regular polygon is 135°, find the number of diagonals of the polygon.
It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.
Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.
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