April 18, 2014

Homework Help: Calculus

Posted by Michael on Sunday, September 28, 2008 at 8:15pm.

We are doing limits in Calculus, but now we are doing trig limits too and i do not get how to do any of them.
For example ones like this, how do you do them?

sec (x-1) / (x sec x) x approaches 0

((3 sin (x)) 1 - cos(x)) / (x^2) x approaches 0

(sin (2x)) / (sin (3x)) x approaches 0

(1-tan(x)) / (sin (x) - cos (x)) x approaches 0

I just want to learn how to these kinds of limits so i know how to do all the types.

Please help, is there a website that will teach me how to do these kinds of limits?

Thank You.

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