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1. ### Let {v_1...v_n} be a spanning set for the vector space V, and let v be any other vector in V.?

{v_1,...,v_n} is a spanning set of V. And v is a vector of V. There exist n numbers...

2 Answers · Science & Mathematics · 12/03/2009

2. ### Vectors : ||v||=1, what is the value of v?

v the vector? No one can say, could be anything, also it depends on how...3)) i-hat + 1/sqrt(3) j-hat + 1/sqrt(3) k-hat, and anything else. people often write v (no bold or arrow on top) for shorthand to be |v| which is the same thing as ||v...

4 Answers · Science & Mathematics · 30/07/2010

3. ### What if vectors are linearly independent and do not span V?

Since v₁, v₂, ..., vₘ are linearly independent, then the equation: a₁ v₁ + a₂...of any set of vectors. Now assume that {v₁, v₂, ..., vₘ₊₁, vₘ₊₁} is not linearly independent. Therefore...

3 Answers · Science & Mathematics · 06/04/2017

4. ### V= LxWxH solve for w?

V= LxWxH ... solve for w Okay, in order to solve for 'w', we...it by itself somehow. Let's rewrite this equation (formula) like this: v = (l)(w)(h) -----> *divide both sides by (l)(h) in order to isolate w...

3 Answers · Education & Reference · 21/09/2010

5. ### How to crochet V-sts?

For V-stitches, the number of chains for the foundation row must be a multiple of 2 + 1, then you add on the 3 stitches for turnng. So, for 6 V-stitches plus a border on each side, multiply 6 x 2 (= 12) + 1 (= 13) + 3 (= 16...

3 Answers · Games & Recreation · 19/02/2012

6. ### can someone define x=v_x*t?

v_x is velocity in the X direction. A better way to write this is Vx = |V| cos(theta), where |V| is the velocity magnitude (speed) and theta is...

1 Answers · Science & Mathematics · 07/02/2010

7. ### Is V=pie d cubed/4 dimensionally correct?

V= 4 / 3 * pi * r ^ 3 r = d / 2. so V = 4 / 3 * pi * (d /2 ) ^ 3 = 4... for your dimensions, if d is in metres, V is in cubic metres. If d is in inches, V...

1 Answers · Education & Reference · 05/11/2007

8. ### Let u = (1 1) and v = (1 2) and define U = span{u} and V = span{v}.?

So, I presume, U + V simply means the union of the two sets, whereas U ++ V...look like graphically. They are simply all multiples of u and v respectively, which form a line in the directions of u and v respectively. ...

2 Answers · Science & Mathematics · 19/07/2011

9. ### find the component of v, where u = 2i -j and w = i + 2j?

v= u + 2w v= 2i - j + 2(i + 2j) v = 2i -j + 2i + 4j v = 4i + 3j

2 Answers · Science & Mathematics · 25/06/2011

10. ### Find each quantity if v= 3i-5j and w=-2i+3j?

||v|| = √((3)² + (-5)²) = √(9 + 25) = √34 ||w|| = √((-2)² + (3)²) = √(4 + 9) = √13 ||v|| - ||w|| = √34 - √13 ≈ 2.2254

2 Answers · Science & Mathematics · 14/03/2013