please give some interesting and "NEW" math problems, problems that only a few knows.
^_^
2006-10-18 00:13:23 · 5 answers · asked by kevin! 5 in Science & Mathematics ➔ Mathematics
1) Find: x^[(-14)(-13)(-12)(-11)* .... *6*7*8]
2) There is a hollow cylinder closed at both ends and the end covers are transparent. The inner radius is 'R' and the length (/height) is 'H'. It contains water of volume equal to half the volume of the cylinder. The cylinder is then kept over a horizontal table in such a way that its axis is horizontal. Find the level of water inside the cylinder as you will see through the transparent ends.
This is enough.
2006-10-18 00:28:10 · answer #1 · answered by psbhowmick 6 · 2⤊ 0⤋
Here is a question
x=7+7x123,456,789/7x789,654,321.
So what dose x equal?
2006-10-18 00:18:44 · answer #2 · answered by b_carpenter_4135 1 · 0⤊ 0⤋
there is a monster that has 3 heads one with4 other with 6 and other with8 eyes.if you cut a head with n eyes it will have one head with one eye one head with two eyes and....one head with (n-1)eyes.how many times should we cut heads to kill the monster(a head with no eyes does not exist)
tell me if you wanted the answer:D
2006-10-18 00:47:15 · answer #3 · answered by ??? 2 · 0⤊ 0⤋
cot x -3 = 1/tanx-3
prove
2006-10-18 00:19:13 · answer #4 · answered by sur2124 4 · 0⤊ 0⤋
y=x^x^x^x ad infinitum find Y' and y"
2006-10-18 00:15:46 · answer #5 · answered by openpsychy 6 · 0⤊ 0⤋