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English to Portuguese phrases and vocabulary exercises

algebra and arithmetic / álgebra e aritmética

Take a look at the English to Portuguese phrases below. Try to remember them, then take the Vocabulary Exercise by following one of these links.

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English Portuguese
phrase comment phrase comment
approximation a aproximação
constant a constante
magnitude a magnitude
term o termo
unknown a incógnita
variable a variável
node o nó
arbitrary o absoluto
recurring o periódico