Find the limits
lim arctan (x^6-x^8)
x->infinity
trig Limits
2009-09-15 1:31 pm
回答 (1)
2009-09-15 3:30 pm
✔ 最佳答案
This time, we consider lim (x→infinity) (x6 - x8) = - infinitySo, lim (x→infinity) tan-1(x6 - x8)
= -pi / 2
Remember x is taken the value in radian.
And tan(-pi/2) = - infinity
參考: Physics king
收錄日期: 2021-04-19 15:22:23
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