áÌÇÅÂÒÁ, 11 "÷", òñâï÷. äÏÍÁÛÎÅÅ ÚÁÄÁÎÉÅ ÏÔ 10 ÏËÔÑÂÒÑ.
òÅÛÉÔÅ ÎÅÒÁ×ÅÎÓÔ×Ï ÉÌÉ ×ÙÐÏÌÎÉÔÅ ÉÎÏÅ ÚÁÄÁÎÉÅ.
1) [íçõ, ÜËÏÎ. Æ-Ô, 1999]

q x
4· 2 −1

2)[íçõ, ÍÅÈ-ÍÁÔ. Æ-Ô, 2001]

2x

√

+ 14 6 14 ·

r

2xx−2 .
2 −1

log(16−6x−x2)(x + 8)
< 14 .
2
log(2−x)(16 − 6x − x )

3) [íçõ, ÆÉÌÏÌÏÇ. Æ-Ô, 2005] ðÒÉ ËÁËÉÈ ÃÅÌÙÈ a ÎÅÒÁ×ÅÎÓÔ×Ï
2 log 21 a − 3 + 2x log 12 a < x2 ×ÅÒÎÏ ÄÌÑ ×ÓÅÈ x?