by Ethan Kwan | Aug 8, 2018 | math
so, hi! um… I learned that sin, cos, and tan are super important! So…soh-cah-toa! That’s very important! SOH stands for Sine=Opposite/hypotenuse! CAH stands for Cosine=adjacent/hypotenuse… and TOA stands for tangment=opposite/adjacent! ...
by Ethan Kwan | Jul 24, 2018 | Blog
the origin of the universe is the big bang! (more on that later.) and the formation of the solar system is… umm…ah! ok. so there was a cloud of dust and gas that collapsed to form the sun! it started a life cycle! the sun has 4 layers; c...
by Ethan Kwan | Jun 13, 2018 | Blog, Worksheets
link: here answer: marathon facts marathon facts(same) s(same)
by Ethan Kwan | Jun 4, 2018 | Blog, exponents, math
so, can you solve 5^4 x 5^2? well, it’s pretty simple. so, 5^4 x 5^2 have the same base, so you just add the powers.so,5^4 x 5^2 = 5^4+2 = 5^6 or 5x5x5x5x5x5. or 15,625. but if the base is different,(like 5^3+7^3) then you will have to figure out the exponent,...
by Ethan Kwan | May 30, 2018 | Blog
[fen]rnbqkbnr/pppppppp/NNNNNNNN/QQQQQQQQ/qqqqqqqq/nnnnnnnn/PPPPPPPP/RNBQKBNR w KQkq – 0 1[/fen] wow? so, here is a very fun link(you’ll see!). weird link. so, here is extra one called Prodigy....
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