My a.p. calculus teacher doesn’t know how to do this problem (like many others) so he’s giving us 5 points extra credit on our test if we can figure it out, but I don’t know how to do it:

It’s as the lim–>infinity

(x+sinx)/(x+cosx)

It’s as the lim–>infinity

(x+sinx)/(x+cosx)

We know the answer is 1 because it’s in the back of the book but do not know how to get that answer. Yeah he ticks me off with not knowing his own material but can anyone help me?

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