高二數(shù)學(xué)三角函數(shù)全章復(fù)習(xí)-在線瀏覽
2025-01-12 00:54本頁(yè)面
【正文】 xxxxyxxxyxxyxxxy）三。求都有若axfxaxxxf,2|)(|]2,0[,2s i n3c o s2)(.22???????02c oss i n2.32 有解的方程為何值時(shí)，關(guān)于實(shí)數(shù)??? mxxxm的最值值，并求此時(shí)的）求使（表達(dá)式）寫出（最小值記為)(21)(2)(1)(s i n2c os221)(.42xfaagagagxxaaxf?????四：求最小正周期 xyxyxyxyxxyxyxxyxyxyxxy2s i n)10|2t a n|)9 |2|s i n8) |s i n|)7 t a n1t a n16) |)52c o s (|)5 s i n12t a n4) 33t a n)3 )132c o s (2)22c o s42s i n3)1222??????????????????五：判斷函數(shù)奇偶性 xxyxxxxxxxfxxyxxxyxxxxyxys i n1s i n1)6 0,220,22{)()5t a nt a n14) 11)1()3c o
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