## Algebra and Trigonometry 10th Edition

$Period=\frac{1}{440}~second\approx0.00227~second$
$Period=\frac{2\pi}{b}=\frac{2\pi}{880\pi}=\frac{1}{440}\approx0.00227$
{"ft_lang_label":"__label__en","ft_lang_prob":0.75815004,"math_prob":0.9948254,"size":394,"snap":"2021-21-2021-25","text_gpt3_token_len":112,"char_repetition_ratio":0.11282051,"word_repetition_ratio":0.0,"special_character_ratio":0.2969543,"punctuation_ratio":0.077922076,"nsfw_num_words":0,"has_unicode_error":false,"math_prob_llama3":0.9976614,"pos_list":[0],"im_url_duplicate_count":[null],"WARC_HEADER":"{\"WARC-Type\":\"response\",\"WARC-Date\":\"2021-05-15T12:18:30Z\",\"WARC-Record-ID\":\"<urn:uuid:239c2741-21b9-4bec-b8c2-81e0b2c380b1>\",\"Content-Length\":\"64782\",\"Content-Type\":\"application/http; msgtype=response\",\"WARC-Warcinfo-ID\":\"<urn:uuid:56b8aeb2-839a-4e63-9dff-050884e924ae>\",\"WARC-Concurrent-To\":\"<urn:uuid:5ae68bd2-9e18-4141-a0c2-f2b4800251ed>\",\"WARC-IP-Address\":\"52.200.170.197\",\"WARC-Target-URI\":\"https://www.gradesaver.com/textbooks/math/algebra/algebra-and-trigonometry-10th-edition/chapter-6-6-4-graphs-of-sine-and-cosine-functions-6-4-exercise-page-466/82a\",\"WARC-Payload-Digest\":\"sha1:XQ2MMKGRWQCJP266CCXJDCYHIDAVCLFP\",\"WARC-Block-Digest\":\"sha1:OQIVKZAHWEHCPKILSRNSH3DE7WYR2AGH\",\"WARC-Identified-Payload-Type\":\"text/html\",\"warc_filename\":\"/cc_download/warc_2021/CC-MAIN-2021-21/CC-MAIN-2021-21_segments_1620243991801.49_warc_CC-MAIN-20210515100825-20210515130825-00033.warc.gz\"}"}