\uf03d \uf03d \uf02b\uf03d\uf0a5 \uf0ae\uf0aeexxxxxx ·倍角公式: ·半角公式: \uf061\uf061\uf061\uf061\uf061\uf061 \uf061\uf061\uf061\uf061\uf061\uf061\uf061 \uf061\uf061 \uf061 \uf061 \uf061cos 1sinsincos 1cos 1cos 12 cos 1sinsincos 1cos 1cos 122cos 12cos2cos 12sin\uf02d\uf03d\uf02b\uf03d\uf02d\uf02b\uf0b1 \uf03d\uf02b\uf03d\uf02d\uf03d\uf02b\uf02d\uf0b1 \uf03d\uf02b\uf0b1 \uf03d\uf02d\uf0b1 \uf03dctg tg 　　　　 　　　　　　　　　　 ·正弦定理: RCcBbAa2sin sin sin\uf03d \uf03d \uf03d ·余弦定理: C ab b a c cos 22 2 2\uf02d \uf02b \uf03d ·反三角函数性质: arcctgx arctgx x x \uf02d \uf03d \uf02d \uf03d2arccos2arcsin\uf070 \uf070　　　 高阶导数公式 —— 莱布尼兹( Leibniz )公式: ) ( ) ( ) ( ) 2 ( ) 1 ( ) (0) ( ) ( ) (!) 1 ( ) 1 (! 2) 1 () (n k k n n n nnkk k n knnuv v ukk n n nv un nv nu v uv u C uv\uf02b \uf02b\uf02b \uf02d \uf02d\uf02b \uf02b \uf0a2 \uf0a2\uf02d\uf02b \uf0a2 \uf02b \uf03d\uf03d\uf02d \uf02d \uf02d\uf03d\uf02d\uf0e5\uf04c\uf04c\uf04c 中值定理与导数应用: 拉格朗日中值定理。 时,柯西中值定理就是 当柯西中值定理:拉格朗日中值定理:x xFfa F b Fa f b fa b f a f b f\uf03d\uf0a2\uf0a2\uf03d\uf02d\uf02d\uf02d \uf0a2 \uf03d \uf02d) ( F) () () ( ) () ( ) () )( ( ) ( ) (\uf078\uf078\uf078 曲率: \uf061\uf061 \uf061\uf061\uf061 \uf061 \uf061\uf061 \uf061 \uf06123333 133cos 3 cos 4 3 cossin 4 sin 3 3 sintgtg tgtg\uf02d\uf02d\uf03d\uf02d \uf03d\uf02d \uf03d\uf061\uf061\uf061\uf061\uf061\uf061\uf061 \uf061 \uf061 \uf061 \uf061\uf061 \uf061 \uf061