Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ π -¹ ² ³ °

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**White_Owl****Member**- Registered: 2010-03-03
- Posts: 106

Question:

Here is what I understand:

1)

Since the matrix representing T is in "the most appropriate" basis and it is diagonal, it have to be

Correct?

2)

Correct?

So how do I find b2 an b3?

*Last edited by White_Owl (2014-07-19 13:20:30)*

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