Dari Bertanya Menjadi Tahu. Malu Bertanya Jadi Dungu. Mari Berdiskusi
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ada gambar S adalah sumber bunyi yang sedang bekerja. Jika intensitas bunyi di titik P , maka intensitas bunyi di titik Q adalah ...Tukang Tanya· Fisika · 1 bulan yang laluuncaught exception: preg_match(): Compilation failed: invalid range in character class at offset 4 (errno: 2) in /home/tesm7452/public_html/include/simple_html_dom.php at line #1385preg_match(): Compilation failed: invalid range in character class at offset 4
in file: /home/tesm7452/public_html/include/simple_html_dom.php line 1385
#0 [internal function]: _hx_error_handler(2, 'preg_match(): C...', '/home/tesm7452/...', 1385, Array) #1 /home/tesm7452/public_html/include/simple_html_dom.php(1385): preg_match('/^[\\w-:]+$/', 'p') #2 /home/tesm7452/public_html/include/simple_html_dom.php(1189): simple_html_dom->read_tag() #3 /home/tesm7452/public_html/include/simple_html_dom.php(1083): simple_html_dom->parse() #4 /home/tesm7452/public_html/include/simple_html_dom.php(97): simple_html_dom->load('Pada gambar ...', true, true) #5 /home/tesm7452/public_html/forum/forum.class.php(125): str_get_html('
Pada gambar ...') #6 /home/tesm7452/public_html/forum/thread_list.php(82): Forum->getPostSummery('
Pada gambar ...', 2) #7 /home/tesm7452/public_html/forum/pager.php(139): include('/home/tesm7452/...') #8 /home/tesm7452/public_html/site_index.php(28): include('/home/tesm7452/...') #9 /home/tesm7452/public_html/index.php(155): include('/home/tesm7452/...') #10 {main}