gmen46 that is correct - my bad.
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gmen46 that is correct - my bad.
y = 1-1+2x3-2+12-5+(-1)x2i = 1-1+6-2+12-5-2i = 11-2i
Well my calculus is a little rusty, but i'll give it a shot...
d/dx arccsc(x) = - [1/(x * sqrt(x^2-1))]
= -[1/(pi/4 * sqrt({pi^2}/16 - 1))]
aaand i give up
49
...I went to NJIT, sorry.