Para auxiliar os candidatos do Exame Nacional do Ensino Médio (Enem) 2021 que vão comparecer ao segundo dia de provas no domingo (28), o G1 selecionou as principais fórmulas que podem ser úteis na resolução das perguntas de matemática.
Confira:
Logaritmos
A presença de questões com logaritmos era rara no Enem, mas vem aumentando a cada ano.
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PA e PG
É importante dar a devida atenção ao conteúdo de progressão aritmética e geométrica.
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Progressão geométrica — Foto: Arte: g1
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P.G. finita — Foto: Arte: g1