I forgot to mention the point is (2,1,2) and it's perpendicular to n=i
We didn't go over the perpendicular form in class, only the parallel. Find the general form of the equation of the plane passing through the point and perpendicular to the specified vector or line.
You are standing at the top of a deep, vertical cave and want to determine the depth of the cave. Unfortunately, all you have is a rock and a stopwatch. You drop the rock into the cave and measure the time that passes until you hear the rock hitting the floor of the cave far b...
for what angle of incidence the lateral shift produced by parallel sided glass plate is (i) zero (ii) maximum
Continue with abc formula so x = -9 + sqrt257 / 8 or x = -9 + sqrt257 / 8
First separate it into 3 ⌠ 2⌡(2x^2/x^2) dx + 3 ⌠ 2⌡ 5x^-2 dx = ........ I'm sure you can continue the process. The answer is 17/6
use phytagoras we get the other side is 33
Use Lemma sin m + sin n = 2sin(m+n/2)cos(m-n/2) cos m + cos n = 2cos(m+n/2)cos(m-n/2) We get (sin m +sin n)/cos m + cos n) = sin(m+n/2)/cos(m+n/2) = tan m+n/2)
Um... I think its 60* ... I think if not, sorry 360*/6=60*
Jeez, sorry.... either way it'd still have to do with the pull of the moon(s) and planet
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