The next task is to find the indefinite integral. Of course the answer is not sin x-cos x+c.
Hint: You may consider the floor function.
If I am a conic section, then my e = ∞
Just so we don't have this discussion in the future, my definition of the natural numbers includes 0.
The next task is to find the indefinite integral. Of course the answer is not sin x-cos x+c.
Hint: You may consider the floor function.
damn floor function in extension 2 nani?!??!
I mean, ill see ways to do it. Thanks for these beautidul integration qtns
Oooooof fam thats old old old syllabus. They had arc length and HS in those days.
Btw im sitting it next year, So do u recommend visiting these topics?
If I am a conic section, then my e = ∞
Just so we don't have this discussion in the future, my definition of the natural numbers includes 0.
This one requires the same trick you've seen.
Last edited by stupid_girl; 19 May 2019 at 7:26 PM.
I saw another approach on the internet...however the back substitution may be slightly messier.
This is slightly tedious.
Last edited by stupid_girl; 15 Feb 2019 at 12:10 PM.
If I am a conic section, then my e = ∞
Just so we don't have this discussion in the future, my definition of the natural numbers includes 0.
#83 and #88 are still outstanding and this is a new one.
Feel free to share your attempt.
This is a new one. Feel free to share your attempt.
First we note that for .
Using
,
, and
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A new one
The answer looks quite ugly and probably can't be simplified further. Taking common denominator and expanding out will make it really messy.
This is a new one.
Once again, the answer looks quite ugly.
Using the above substitution, it should be obvious that
The definite integral can be evaluated easily.
Last edited by stupid_girl; 23 Mar 2019 at 7:01 PM.
A few new integrals
If you can solve one of them, then you can probably solve all of them.
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