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.
| 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 | ||