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Khan Academy: PreCalculus at Mac App Store analyse
Ximarc Studios Inc.Description
Estimates
Search Keywords 4
| # | Term | Country | Place | Priority |
|---|---|---|---|---|
| 1 | khan academy: precalculus | #1 | ||
| 2 | khan academy sat | #4 | ⭐️⭐️⭐️⭐️ | |
| 3 | khan academy: arithmetic | #4 | ||
| 4 | khan academy | USA | #5 | ⭐️⭐️⭐️⭐️⭐️ |
Competitors
Availability
Devices
Pricing by country
| Country | Price |
|---|---|
| Canada | free |
| China | free |
| France | free |
| Germany | free |
| Italy | free |
| Netherlands | free |
| Portugal | free |
| Spain | free |
| Poland | free |
| UK | free |
| India | free |
| Japan | free |
| Poland | free |
| Russia | free |
| Turkey | free |
| USA | free |
| Korea, Republic Of | free |
| Ukraine | free |
Reviews
All reviews →Excellent
Indeed
Not calculus 1
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
I love khan videos. Very helpful, thank you. 6 stars.
okay……
this take forever to load!!!!!
As usual, KA app is first-rate.
Highly recommend!
Thank you
These programs are awesome!
Thanks friend!
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.