Finding the 100th term in a sequence | Sequences, series and induction | Precalculus | Khan Academy

Finding the 100th Term in a Sequence

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Precalculus on Khan Academy: You may think that precalculus is simply the course you take before calculus. You would be right, of course, but that definition doesn't mean anything unless you have some knowledge of what calculus is. Let's keep it simple, shall we? Calculus is a conceptual framework which provides systematic techniques for solving problems. These problems are appropriately applicable to analytic geometry and algebra. Therefore....precalculus gives you the background for the mathematical concepts, problems, issues and techniques that appear in calculus, including trigonometry, functions, complex numbers, vectors, matrices, and others. There you have it ladies and gentlemen....an introduction to precalculus!

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[koirblx]

U've saved me from failing so many exams.

[hoangkimviet]

So, who loves mathematics from Khan Academy? :0

[srijanverma]

-579
This the topic of Arithmetic Progression.
In India this is taught is standard 10.
I calculated this answer in my Mind.

[lisanguyen]

This was amazing! I'm not even in school but I needed to figure this out for my business. Thank you!

[isabellagomez]

Instead of doing all the work just do explicit rule