Kenneth S. answered • 08/03/17
Tutor
4.8
(62)
Let's cut to the chase: I know this subject & how to teach YOU
y = (pi/4)√(h2+r2)
solve for h:
(4/pi)y = √(h2+r2)
16/(pi2)y2 = h2 + r2
Now you can subtract r2 from each side, and take square root, thus solving for h.
It's fairly easy to do on paper & fairly awful to TYPE, so I leave this to you (thus avoiding embarrassing typing errors).
Kenneth S.
Indeed, it has. They don't just say "solve for h" in terms of the other variables. Pathetic.
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08/03/17
Arturo O.
Well, maybe they will also rename calculus terms! Perhaps instead of being told to "differentiate a function", students will be told to "disintegrate it." Perhaps a "continuous function" will be called an "undisconnected function". Exponential functions could renamed as "towered expressions." "Logarithms" could be called "inverse tower variables."
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08/03/17
Arturo O.
08/03/17