Limits of trigonometric functions

This video explains how to find the limits of trigonometric functions.

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Please watch: "Limit of Trigonometric functions at Infinity and non zero values"
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[DRMath]

This video explains how to find the limits of Trigonometric functions and plenty of examples are solved to clear the concept.

[mariam]

some of these questions matched my textbook exactly, so grateful

[christianjay]

At 16:33 i think you can direct substitute the 0 in the limit cos2x-1/cosx-1 from both numerator and denominator. And that would give you 1, easily.

[rahelmeshesha]

Oh my God ... Thank u so much for this video 🙏🙏

[arinzeanthony]

Great video, though I have a problem, if you were asked to find the limit of |cosx|/x as x approaches 0, what would your answer be?

[temitopeadeseha]

@Harjeet kumar, I have a quick question. Is 1-Cos2x = 2Sin^2x an identity or you made an algebraic manipulation?

[marczxp]

im lost at 13:16 where did cosx in the denominator came from? also nice video

[zainalissa]

Find limit tan(x-2)/x^2-4 when x approach 2?
How can i solve this problem
Btw x approach 2 not zero

[blakejordyn]

I'm confused at 23:40 what happens to the denominator (sin^2(x))/x and if 4x(sin^2(2x))/4x turns into ((sin2x)/2x) • ((sin2x)/2x), wouldn't ((sin2x)/2x) • ((sin2x)/2x) turn into (sin^2(2x))/4x^2? Please help.