it's a great life, if you don't weaken (matociquala) wrote,
it's a great life, if you don't weaken

  • Mood:

I finished the chapter on radicals, though I have to do the review test tomorrow.

That was actually mostly reasonably easy, though it took me four tries to get one particular problem right. Why? Today's gift from my left brain: two times two does not equal two. Even when the twos are the coefficients of a pair of square roots of three. Which is to say, the product of that multiplication is twelve, not six.

Thank you.

Also, negative one squared is still positive one.

My poor brain. Even though it gets the theory just fine, I think when it comes to practical arithmetic it just throws up its hands and spins, and then picks a number at random.

Wow, I am sleepy. Can I blame the overcast?

Tags: math is for girls

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