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what is Should? and how to change it into question?
asked on 08 Apr 2017
Khalid Haqmal Khalid Haqmal
1 Q, 0 A, 0 C
1
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3.5K Views
Why isn't this available in the Volume Purchase Education Store in Australia...I want it for my students.
[ maths ] [ elementary ]
asked on 27 Mar 2013
Mark Gosbell Mark Gosbell
1 Q, 0 A, 0 C
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4.1K Views
Do tap to learn apps work on Nook? If not, is this planned? If so, how far off is the expected release. Thank you,
asked on 29 Nov 2012
David Coughlin David Coughlin
1 Q, 0 A, 0 C
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0
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Relating invertibility to being onto (surjective) and one-to-one (injective)
asked on 04 Jan 2012
Roby John Roby John
115 Q, 2 A, 0 C
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Introduction to surjective and injective functions
asked on 04 Jan 2012
Roby John Roby John
115 Q, 2 A, 0 C
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0
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Proof: Invertibility implies a unique solution to f(x)=y for all y in co-domain of f.
asked on 04 Jan 2012
Roby John Roby John
115 Q, 2 A, 0 C
0
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0
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Introduction to the inverse of a function
asked on 04 Jan 2012
Roby John Roby John
115 Q, 2 A, 0 C
0
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0
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Introduction to compositions of Linear Transformations
asked on 04 Jan 2012
Roby John Roby John
115 Q, 2 A, 0 C
0
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0
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0 Views
Determining the projection of a vector on s line
asked on 04 Jan 2012
Roby John Roby John
115 Q, 2 A, 0 C
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0
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What unit vectors are and how to construct them
asked on 04 Jan 2012
Roby John Roby John
115 Q, 2 A, 0 C
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0
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Definition of preimage of a set
asked on 04 Jan 2012
Roby John Roby John
115 Q, 2 A, 0 C
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0
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0 Views
A more formal understanding of functions
asked on 04 Jan 2012
Roby John Roby John
115 Q, 2 A, 0 C
0
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0
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0 Views
Dot and Cross Product Comparison/Intuition
asked on 04 Jan 2012
Roby John Roby John
115 Q, 2 A, 0 C
0
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0
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Proof: Relationship between the cross product and sin of angle between vectors
asked on 04 Jan 2012
Roby John Roby John
115 Q, 2 A, 0 C
0
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0
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0 Views
Introduction to the cross product
asked on 04 Jan 2012
Roby John Roby John
115 Q, 2 A, 0 C
0
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0
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Determining the equation for a plane in R3 using a point on the plane and a normal vector
asked on 04 Jan 2012
Roby John Roby John
115 Q, 2 A, 0 C
0
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0
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0 Views
Introducing the idea of an angle between two vectors
asked on 04 Jan 2012
Roby John Roby John
115 Q, 2 A, 0 C
0
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0
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0 Views
Definitions of the vector dot product and vector length
asked on 04 Jan 2012
Roby John Roby John
115 Q, 2 A, 0 C
0
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0
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0 Views
Understanding the definition of a basis of a subspace
asked on 04 Jan 2012
Roby John Roby John
115 Q, 2 A, 0 C
0
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0
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Determining whether 3 vectors are linearly independent and/or span R3
asked on 04 Jan 2012
Roby John Roby John
115 Q, 2 A, 0 C
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