Тест по теме "Понятие логарифма"

object(ArrayObject)#860 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(106) "Конспект урока и презентация по теме: "Понятие логарифма". "
    ["seo_title"] => string(64) "konspiekt-uroka-i-priezientatsiia-po-tiemie-poniatiie-logharifma"
    ["file_id"] => string(6) "204609"
    ["category_seo"] => string(10) "matematika"
    ["subcategory_seo"] => string(5) "uroki"
    ["date"] => string(10) "1429699102"
  }
}

object(ArrayObject)#882 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(77) "Рекомендации ученикам по подготовке к ЕГЭ"
    ["seo_title"] => string(49) "riekomiendatsii-uchienikam-po-podghotovkie-k-iege"
    ["file_id"] => string(6) "276077"
    ["category_seo"] => string(22) "klassnomuRukovoditeliu"
    ["subcategory_seo"] => string(7) "prochee"
    ["date"] => string(10) "1452676731"
  }
}

object(ArrayObject)#860 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(57) "Логарифмы. Свойства логарифмов"
    ["seo_title"] => string(33) "logharifmy-svoistva-logharifmov-2"
    ["file_id"] => string(6) "267074"
    ["category_seo"] => string(10) "matematika"
    ["subcategory_seo"] => string(5) "uroki"
    ["date"] => string(10) "1450286562"
  }
}

object(ArrayObject)#882 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(67) "открытый урок ,презентация для урока"
    ["seo_title"] => string(40) "otkrytyi-urok-priezientatsiia-dlia-uroka"
    ["file_id"] => string(6) "284406"
    ["category_seo"] => string(10) "matematika"
    ["subcategory_seo"] => string(5) "uroki"
    ["date"] => string(10) "1453978419"
  }
}

object(ArrayObject)#860 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(66) "Урок по теме "Логарифм числа" 11 класс"
    ["seo_title"] => string(34) "urokpotiemielogharifmchisla11klass"
    ["file_id"] => string(6) "311038"
    ["category_seo"] => string(10) "matematika"
    ["subcategory_seo"] => string(11) "presentacii"
    ["date"] => string(10) "1459148439"
  }
}