【步步高】（江苏专用）2017版高考数学一轮复习第四章三角函数、解三角形4.3三角函数的图象与性质理INCLUDEPICTURE"E:\\赵丽君2016\\一轮2016\\数学\\苏教（理）\\word\\基础知识自主学习.tif"\*MERGEFORMATINETINCLUDEPICTURE"E:\\赵丽君2016\\一轮2016\\数学\\苏教（理）\\word111\\基础知识自主学习.tif"\*MERGEFORMATINETINCLUDEPICTURE"E:\\赵丽君2016\\一轮2016\\数学\\苏教（理）\\word111\\基础知识自主学习.tif"\*MERGEFORMATINETINCLUDEPICTURE"E:\\赵丽君2016\\一轮2016\\数学\\苏教（理）\\word111\\基础知识自主学习.tif"\*MERGEFORMATINETINCLUDEPICTURE"E:\\赵丽君2016\\一轮2016\\数学\\苏教（理）\\word\\基础知识自主学习.tif"\*MERGEFORMATINETINCLUDEPICTURE"E:\\赵丽君2016\\一轮2016\\数学\\苏教（理）\\word\\基础知识自主学习.tif"\*MERGEFORMATINETINCLUDEPICTURE"G:\\数学苏教打包理\\全书完整的Word版文档\\基础知识自主学习.tif"\*MERGEFORMATINETINCLUDEPICTURE"E:\\赵丽君2016\\一轮2016\\数学\\苏教（理）\\word\\知识梳理.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\赵丽君2016\\一轮2016\\数学\\苏教（理）\\word111\\知识梳理.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\赵丽君2016\\一轮2016\\数学\\苏教（理）\\word111\\知识梳理.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\赵丽君2016\\一轮2016\\数学\\苏教（理）\\word111\\知识梳理.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\赵丽君2016\\一轮2016\\数学\\苏教（理）\\word\\知识梳理.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\赵丽君2016\\一轮2016\\数学\\苏教（理）\\word\\知识梳理.TIF"\*MERGEFORMATINETINCLUDEPICTURE"G:\\数学苏教打包理\\全书完整的Word版文档\\知识梳理.TIF"\*MERGEFORMATINET1．用五点法作正弦函数和余弦函数的简图正弦函数y＝sinx，x∈[0,2π]的图象中，五个关键点是：(0,0)，(，1)，(π，0)，(，－1)，(2π，0)．余弦函数y＝cosx，x∈[0,2π]的图象中，五个关键点是：(0,1)，(，0)，(π，－1)，(，0)，(2π，1)．12．正弦函数、余弦函数、正切函数的图象与性质函数y＝sinxy＝cosxy＝tanx图象INCLUDEPICTURE"E:\\赵丽君2016\\一轮2016\\数学\\苏教（理）\\word\\4-19.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\赵丽君2016\\一轮2016\\数学\\苏教（理）\\word111\\4-19.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\赵丽君2016\\一轮2016\\数学\\苏教（理）\\word111\\4-19.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\赵丽君2016\\一轮2016\\数学\\苏教（理）\\word111\\4-19.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\赵丽君2016\\一轮2016\\数学\\苏教（理）\\word\\4-19.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\赵丽君2016\\一轮2016\\数学\\苏教（理）\\word\\4-19.TIF"\*MERGEFORMATINETINCLUDEPICTURE"G:\\数学苏教打包理\\全书完整的Word版文档\\4-19.TIF"\*INCLUDEPICTURE"E:\\赵丽君2016\\一轮2016\\数学\\苏教（理）\\word\\4-20.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\赵丽君2016\\一轮2016\\数学\\苏教（理）\\word111\\4-20.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\赵丽君2016\\一轮2016\\数学\\苏教（理）\\word111\\4-20.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\赵丽君2016\\一轮2016\\数学\\苏教（理）\\word111\\4-20.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\赵丽君2016\\一轮2016\\数学\\苏教（理）\\word\\4-20.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\赵丽君2016\\一轮2016\\数学\\苏教（理）\\word\\4-20.TIF"\*MERGEFORMATINETINCLUDEPICTURE"G:\\数学苏教打包理\\全书完整的Word版文档\\4-20.TIF"\*INCLUDEPICTURE"E:\\赵丽君2016\\一轮2016\\数学\\苏教（理）\\word\\4-21.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\赵丽君2016\\一轮2016\\数学\\苏教（理）\\word111\\4-21.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\赵丽君2016\\一轮2016\\数学\\苏教（理）\\word111\\4-21.TIF"\*MERGEFORMATINETINCLUDEPICTURE"E:\\赵丽君201...
