MHB HIGHLY Rigorous Treatment of the Trigonometric Functions

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I am looking for a rigorous (preferably HIGHLY rigorous) treatment of the trigonometric functions from their definitions through to basic relationships and inequalities through to their differentiation and integration ... and perhaps further ...

Can someone please suggest

(i) an online resource for this ...

(ii) a textbook chapter ...

Peter
 
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What part of Oz are you from Peter? If Melbourne, I can tutor you...
 
Prove It said:
What part of Oz are you from Peter? If Melbourne, I can tutor you...
Hi Prove It,

I am from Hobart, Tasmania

Thanks for the kind offer though ...

Peter
 
Could always be done over Skype though :)
 
Peter said:
I am looking for a rigorous (preferably HIGHLY rigorous) treatment of the trigonometric functions from their definitions through to basic relationships and inequalities through to their differentiation and integration ... and perhaps further ...

Can someone please suggest

(i) an online resource for this ...

(ii) a textbook chapter ...

Peter
Hi Peter,
A good resource for free e-books if archive.org. For books on trig, you could look at
https://archive.org/search.php?query=trigonometry
 
John Harris said:
Hi Peter,
A good resource for free e-books if archive.org. For books on trig, you could look at
https://archive.org/search.php?query=trigonometry
Thanks for the help, John ... ...

I also found an interesting discussion of

[h=1]The best way to introduce trigonometric functions in a rigorous analysis course
[/h]at Math Stack Exchange ... ...

See

undergraduate education - The best way to introduce trigonometric functions in a rigorous analysis course - Mathematics Educators Stack ExchangePeter

 
Hello! There is a simple line in the textbook. If ##S## is a manifold, an injectively immersed submanifold ##M## of ##S## is embedded if and only if ##M## is locally closed in ##S##. Recall the definition. M is locally closed if for each point ##x\in M## there open ##U\subset S## such that ##M\cap U## is closed in ##U##. Embedding to injective immesion is simple. The opposite direction is hard. Suppose I have ##N## as source manifold and ##f:N\rightarrow S## is the injective...
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