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seen Jul 13 at 1:50

Jul
30
awarded  Critic
Jun
20
asked Solve non-homogeneous linear recurrence
Jun
18
awarded  Revival
Jun
18
revised If the absolute value of an analytic function $f$ is a constant, must $f$ be a constant?
deleted 4 characters in body
Jun
17
awarded  Teacher
Jun
17
answered If the absolute value of an analytic function $f$ is a constant, must $f$ be a constant?
Dec
17
revised Triple Integral in Spherical Co-ordinates
deleted 3 characters in body
Dec
16
awarded  Supporter
Dec
16
accepted Triple Integral in Spherical Co-ordinates
Dec
14
asked Triple Integral in Spherical Co-ordinates
Oct
7
accepted Orthogonal Matrix Proof
Oct
7
comment Orthogonal Matrix Proof
I did not know (1), and the proof follows immediately after. Could you prove that result?
Oct
7
comment Orthogonal Matrix Proof
Do I know anything useful about $<P,v_i>$?
Oct
7
comment Orthogonal Matrix Proof
@ChristopherA.Wong: I know that $[\vec{x}]_B$ = [$c_1 ... c_n$] where $\vec{x} = c_1v_1 + ... + c_nv_n$ oh, and $\vec{x} = c_1v_1 + ... c_nv_n$ since {$v_1,...,v_n$} is a basis. I think i might have it now.
Oct
7
asked Orthogonal Matrix Proof
Jul
26
awarded  Scholar
Jul
26
accepted Area/Arc Length of a Hyperbolic Segment
Jul
26
comment Area/Arc Length of a Hyperbolic Segment
@Beta: i dont know anything about the parameters or formula for the hyperbola, see my edits regarding "height of the segment"
Jul
26
revised Area/Arc Length of a Hyperbolic Segment
added 59 characters in body
Jul
26
awarded  Student