Determining Limits Using Special Limits

This video explains how to use special limits to determine other limits.

[Mathispoweru]

@sifrael Yes, it is different. See my video on the product rule. D(fg) = fg' + gf'

[Bwayindazone]

im having trouble with one of these problems .. you videos have really helped.. however what do i do in this case...>>>>..lim (as x approaches 0) sin2x/sin3x <<<< help please??

[luiegiii]

When I input cos(π) in the calculator it says that it is approaching 1, not negative 1. How did you get negative 1?

[sifrael]

The limit of a product is the product of the limits. Is it different from the derivative of a product?

[MyWhateverChannel]

Lim 3sinx/x = lim 3 that multiplay lim sinx/x = 3 multiply 1 = 3