The best replacement for calculus is statistics.

The best alternatives to calculus are rated as following:
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  calculus with analytic geometry
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Your alternative for calculus is not listed? Suggest!
Speaking about calculus, one probably shouldn't forget about analytic geometry.

Other search terms related to calculus and their ratings are:
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★★★★★ applications
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mathematica
You have in mind a companion for calculus and it is not yet here? Propose!



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calculus
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