here's a bunch of answer to a few commonly encountered problems, but limited to those with
mathematical
solutions
faktor:
x
^{2}
+ 3x + 2
solve for x in:
log
_{3}
(x) = 2
where did I leave my keys?
show that:
1 - tan
^{2}
1 + tan
^{2}
= 1 - 2sin
^{2}
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