troufou

Just me.

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@AlexMann97 Ma che ne sai della relazione di costui? Ma perché devi fare il moralista con gli altri?

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@skyfits_heaven Ma uno può vivere la sua vita come vuole lui o deve rendere conto a te? E chi ti dice che al ragazzo non stia bene così? Se non ti va di andare a letto con altri, non farlo! Il moralismo con la vita privata degli altri è pensoso.

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@sonukg4india

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@sonukg4india √(19/21)

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@shhyesimanxde Me me me!

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@sonukg4india Interesting fact: not only a=b, they are also equal to the segment of the base marked with "Equilateral" on the picture.

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@PavanFederico00 Si chiama tromba marina e non è c'entra nulla coi tornado.

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@Rainmaker1973 This is actually dangerous. Fainting is physiological response to hypoxia (lack of oxygen) to the brain: lying down restores the blood flow to the brain. Keeping someone upright when they're about to faint can prolong the hypoxia and cause permanent brain damage!

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@MemesToSave And never disappeared actually...

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@sonukg4india For this choice of P, the diagonal matrix obtained has for diagonal the eigenvalues, 5, 2 and 2 again, in this order.

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@sonukg4india For the eigenvalue 5 the only choice normal eigenvecctor {1;1;1}/√3. The eigenspace of 2 is bidemensional and so multiple choices are possible, for example {-1;0:1}/√2 and {-1;2;-1}/√6. These three vectors are the columns of P and the P^-1 is its transpose.

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@VaernAmakiir Salut. Envoie-moi un DM stp

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@shhyesimanxde Wow!

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@SkatingScores Two-foot Salcow should be downgraded! And, while we are at it, so should pre-rotated jumps...

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@kittesencoola E il mese di prova non retribuita, ne vogliamo parlare?

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@Math_files This is so stupid I'm going to block you!

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@Math_files So when we take the square root of -1, it can mean either i or -i, it is inherently multivalued, unlike the square root defined for the positive numbers. /end

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@Math_files ALL equations stay exactly the same if we exchange all i's with -i's (i.e. we take the conjugate of every complex number in a equation). We know there are 2 square roots of -1, we know they are each other's opposite, but there is no way to decide which is i and which is -i. 2/n