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Khan Academy: PreCalculus

Khan Academy: PreCalculus at Mac App Store analyse

Ximarc Studios Inc.
Reference Education
7,344 ratings · Power index: 380
Free Mac App Store Follow Website
Version 1.0.1
Size 190.48 Mb
Updated 9 years ago
Released 08 Mar 2010

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Description

Ximarc Studios Inc is proud to bring you Khan Academy PreCalculus. Khan Academy PreCalculus allows students to learn PreCalculus through various videos which are download directly on your Iphone or Ipod touch and in the future to your Ipad. Students can watch the video anywhere, anytime, all the time and NEVER be concerned about having access to the internet while you are going through a Khan Academy lesson. Ximarc Studios will continue to bring you great video lessons from the Khan Academy. Khan Academy is a non-profit organization with over 60,000 students world wide and is a library of videos numbering over 1100. Students are able to leverage a wide range of topics in Mathematics, Statistics, Physics, Chemistry and Biology. Khan Academy videos work through a numerous sets of problems providing the most comprehensive set of teaching videos available. Khan Academy also has sample standardized tests SAT and GMAT. To learn more about the Khan Academy visit the website www.khanacademy.org. For more information on Ximarc Studios visit the website www.ximarc.com. All videos are copyright of Khan Academy.

Estimates

Monthly Downloads > 8.36k
Est. Revenue ~ $3.42k
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Pricing by country

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Reviews

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Excellent

ukwildcatfan · 15 years ago

Indeed

Not calculus 1

l o a d i n g... · 15 years ago

Some of the Exact same videos as calculus 1 app; only with different names. This is precalculus, not calculus, therefore, videos should be more beginner-friendly and more introductive. Update and change the first few videos please. Thanks much.

Amazing

Thereaistance · 15 years ago

I love khan videos. Very helpful, thank you. 6 stars.

okay……

Ren J · 15 years ago

this take forever to load!!!!!

As usual, KA app is first-rate.

angelabaca · 15 years ago

Highly recommend!

Thank you

Richierich87 · 15 years ago

These programs are awesome!

Thanks friend!

Adhater13 · 15 years ago

Love the interface! Your time, knowledge, and willingness to share them are much appreciated! Quick and small correction for the first problem in video number 5, limits with brain malfunction, I believe you added the factors in the denominator instead of multiplying them as indicated by the previous step.