Recent content by woundedtiger4
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Are These Vectors Linearly Independent?
It was a question from my today's test which was multiple choice question styled. My lecturer said he will provide the solution later this week therefore I was worried about my answer and asked for help as I selected the option "d". I wrote the at the of the post if my thread is in wrong...- woundedtiger4
- Post #3
- Forum: Calculus and Beyond Homework Help
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Are These Vectors Linearly Independent?
http://tinypic.com/r/euht06/8 Hi everyone! It was the question given to us in today's test & I was wondering if anyone can tell me what is the correct answer. The teacher will post the answers by the end of this week but I am feeling anxious to know the answer. Thanks in advance. P.S. Sorry...- woundedtiger4
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- Independent Linearly Vectors
- Replies: 7
- Forum: Calculus and Beyond Homework Help
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Undergrad Understanding Linear Algebra Solutions: Sketching and Ratios Explained
Please help me to understand the solution :( (I have made the sketch, is it correct?, where has the 1/4 comes from? is it like 1:3 (1 ratio 3) => numerator divided by numerator + denominator = 1/1+3 =1/4 (as given on page 6 at http://www.lowndes.k12.ga.us/view/14167.pdf )? or am I wrong? For...- woundedtiger4
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- Algebra Linear Linear algebra
- Replies: 3
- Forum: Linear and Abstract Algebra
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Undergrad What is is neither injective, surjective, and bijective?
Thank you sir- woundedtiger4
- Post #8
- Forum: Linear and Abstract Algebra
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Undergrad What is is neither injective, surjective, and bijective?
Yes sir, exactly.- woundedtiger4
- Post #4
- Forum: Linear and Abstract Algebra
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Undergrad What is is neither injective, surjective, and bijective?
As the title says.- woundedtiger4
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- Injective Surjective
- Replies: 9
- Forum: Linear and Abstract Algebra
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Undergrad Show that origin in R^n is the n-tuple 0=(0,0, .,0)
Thanks a lot- woundedtiger4
- Post #7
- Forum: Linear and Abstract Algebra
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Proof by Induction: Solving Algebraic Exercises
Hi everyone, I am trying to learn proof by induction method from http://en.m.wikibooks.org/wiki/Algebra/Proofs/Exercises And I have tried to solve the second problem attached with this post. It will be great if someone can tell me if I am wrong anywhere and then guide me. Thanks in advance.- woundedtiger4
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- Induction Proof
- Replies: 1
- Forum: Precalculus Mathematics Homework Help
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Undergrad Show that origin in R^n is the n-tuple 0=(0,0, .,0)
Dear all, This definition/property was given as a remark in my lecture notes. And I have attempted to prove it (I have attached the picture of proof). Can you please tell me if I am correct or wrong (& possibly where am I wrong?) Thanks in advance.- woundedtiger4
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- Origin
- Replies: 6
- Forum: Linear and Abstract Algebra
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Undergrad Proof of R being a Vector Space - Best Resources Available
Many thanks for the reply. Can you please tell me that what do you mean by specifying the base field?- woundedtiger4
- Post #4
- Forum: Linear and Abstract Algebra
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Undergrad Proof of R being a Vector Space - Best Resources Available
Dear admin, Please remove/close this thread as I can prove it myself :) Thanks anyway.- woundedtiger4
- Post #2
- Forum: Linear and Abstract Algebra
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Undergrad Proof of R being a Vector Space - Best Resources Available
Hi everyone! Can someone please tell me what is the proof of it? or Where can I find it? Thanks in advance. Best regards.- woundedtiger4
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- Space Vector Vector space
- Replies: 7
- Forum: Linear and Abstract Algebra
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What is this Symbol - Is it Q? Answers Here
Thank you sir- woundedtiger4
- Post #3
- Forum: Set Theory, Logic, Probability, Statistics
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What is this Symbol - Is it Q? Answers Here
I have checked it is not Greek, looks like Q , am I right? Thanks in advance- woundedtiger4
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- Symbol
- Replies: 2
- Forum: Set Theory, Logic, Probability, Statistics
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Undergrad What Is X Down & Up Arrows a (Limit from Left/Right)?
Thanks- woundedtiger4
- Post #3
- Forum: Calculus