Recent questions in Mathematics

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Need Assistance?

Hey, everyone, I am a newbie on this website. actually, I am a student and I need your help in my academic problems. I give the assignment projects from the teachers and also to write in a very ...
05/10/2017

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Vectors

Let S = {A  M2x2(ℝ) | a12 = -a21}. Show that S is a subspace of M2x2(ℝ)
26/09/2017

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Vectors

Show that the set S = {(1, 3, -4, 2)T, (2, 2, -4, 0)T, (1, -3, 2, -4)T, (-1, 0, 1, 0)T} in ℝ4 is linearly dependent by verifying that r = 4, s = -3, t = 2, w = 0 satisfies the definition.
26/09/2017

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Vector spaces

Describe the span of the vectors (1, 0, 1)Tand (0, 1, 0)T. [4 marks]a. Will this span be a subspace? Explain. [3 marks]b. Show that it cannot span ℝ3. 
26/09/2017

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Modified euler method as predictor corrector method

 (a) Suppose that y = y(x) is the solution to the initial value problem dy dx = cosy, y(0) = 0 use Modified Euler’s method as a predictor-corrector pair (with one correction at each step), ...
06/09/2017

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I want some help to make code of nonlinear shooting method in MATLAB for any problem!

I want some help to make code of nonlinear shooting method in MATLAB for any problem!
05/09/2017

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What are the circle theorems

what r the circle theorems
12/03/2017

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By using the mathod of triangle

U+V+W=23U+3V-W=6U-V+W=1
05/03/2017

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Linear Algebra: Vectors

Show that |a+b|^2 + |a-b|^2 = 2|a|^2 +|b|^2
05/03/2017