Ex. 2. State the voice of the verb in the following sentences. Translate these sentences.1. The students left the experiment unfinished. 2. Algebraic language is used to express mathematical ideas. 3. The members of the equality are connected by the equality sign. 4. The result will be checked immediately. 5. We shall study higher mathematics next term. 6. This property was discussed in the previous chapter. 7. All the facts are summarized in this statement. 8. Will the test be written on Monday? 9. The student showed me his graduation paper a few days ago. 10. She will be told about their recent investigations in the field of algebra. 11. They told the foreign scientists about their studies in the theory of programming. 12. Their calculations will not be used in his work.
PreReading Activity
Guess the meaning of the following words.
Expression [Iks`preS(q)n], identical [aI`dentik(q)l], conditional [kqn`dIS(q)nl], accuracy [`xkjurqsI], classify [`klxsifaI], linear [`lInIq], transformation [,trxnsfq`meiS(q)n], original [q`rIGqnl], reduce [rI`djHs].
Read and learn the basic vocabulary terms.
equation (n) [i`kweiSqn] – óðàâíåíèå
statement (n) [`steItmqnt] – óòâåðæäåíèå, ôîðìóëèðîâêà
finite (a) [`faInaIt] – êîíå÷íûé
variable (a) [`vFqriqbl] – ïåðåìåííàÿ
identical (a) [aI`dentIkql] – àíàëîãè÷íûé
briefly (adv) [`brJflI] – êðàòêî
root (n) [rHt] – êîðåíü
aid (n) [eId] – ïîìîùü
illustrate (v) [`IlqstreIt] – èëëþñòðèðîâàòü
restriction (n) [rIs`trIkSqn] – îãðàíè÷åíèå
substitute (v) [`sAbstitjHt] – çàìåùàòü, çàìåíÿòü
satisfy (v) [`sxtIsSaI] – óäîâëåòâîðÿòü
linear (a) [`lInIq] – ëèíåéíûé
quadratic (a) [kwq`drxtIk] – êâàäðàòè÷íûé
cubic (a) [`kjHbIk] – êóáè÷åñêèé
integral (n) [`IntIgrql] – èíòåãðàë, öåëîå ÷èñëî
fractional (a) [`frxkSqnql] – äðîáíûé
rational (a) [`rxSqnl] – 1. ðàöèîíàëüíûé; 2. öåëåñîîáðàçíûé
irrational (n) [i`rxSqnl] – èððàöèîíàëüíîå ÷èñëî
original (a) [O`rIGqnl] – ïåðâîíà÷àëüíûé
extraneous (a) [eks`treInjqs] – ïîñòîðîííèé, ÷óæäûé
Date: 20150111; view: 845
