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This channel focuses on providing tutorial videos on organic chemistry, general chemistry, physics, algebra, trigonometry, precalculus, and calculus.
This site and the application have been developed with the goal of helping people find
free courses more easily, because there are many good and free content on youtube,
but many people are not aware of this.
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MEDEIROS TECNOLOGIA LTDA - CNPJ 24.471.978/0001-08
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