Тест по тригонометрии

object(ArrayObject)#853 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(96) ""Тригонометрия элементтері" тарауына есептер шығару"
    ["seo_title"] => string(60) "trighonomietriia_eliemienttieri_tarauyna_iesieptier_shyg_aru"
    ["file_id"] => string(6) "378887"
    ["category_seo"] => string(10) "matematika"
    ["subcategory_seo"] => string(5) "uroki"
    ["date"] => string(10) "1484300465"
  }
}

object(ArrayObject)#875 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(160) "?ыс?а  мерзімді  жоспар. Тригонометриялы?  формулаларды   ?олданып  тестік есептер шы?ару. "
    ["seo_title"] => string(96) "k-ysk-a-mierzimdi-zhospar-trighonomietriialyk-formulalardy-k-oldanyp-tiestik-iesieptier-shyg-aru"
    ["file_id"] => string(6) "190701"
    ["category_seo"] => string(10) "matematika"
    ["subcategory_seo"] => string(5) "uroki"
    ["date"] => string(10) "1427210664"
  }
}

object(ArrayObject)#853 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(36) "Кейс тригонометрии "
    ["seo_title"] => string(21) "kieis-trighonomietrii"
    ["file_id"] => string(6) "184453"
    ["category_seo"] => string(10) "matematika"
    ["subcategory_seo"] => string(7) "prochee"
    ["date"] => string(10) "1426055948"
  }
}

object(ArrayObject)#875 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(45) "Ашы? саба? тригонометрия "
    ["seo_title"] => string(28) "ashyk-sabak-trighonomietriia"
    ["file_id"] => string(6) "165837"
    ["category_seo"] => string(10) "matematika"
    ["subcategory_seo"] => string(5) "uroki"
    ["date"] => string(10) "1422882120"
  }
}

object(ArrayObject)#853 (1) {
  ["storage":"ArrayObject":private] => array(6) {
    ["title"] => string(47) "Тест по тригонометрии № 1 "
    ["seo_title"] => string(26) "tiest-po-trighonomietrii-1"
    ["file_id"] => string(6) "155372"
    ["category_seo"] => string(10) "matematika"
    ["subcategory_seo"] => string(5) "testi"
    ["date"] => string(10) "1421260821"
  }
}