天津市静海县2019届高考数学二轮复习第五章三角函数三角函数的综合题校本作业(无答案).doc

上传人:bonesoil321 文档编号:922164 上传时间:2019-03-03 格式:DOC 页数:2 大小:62KB
下载 相关 举报
天津市静海县2019届高考数学二轮复习第五章三角函数三角函数的综合题校本作业(无答案).doc_第1页
第1页 / 共2页
天津市静海县2019届高考数学二轮复习第五章三角函数三角函数的综合题校本作业(无答案).doc_第2页
第2页 / 共2页
亲,该文档总共2页,全部预览完了,如果喜欢就下载吧!
资源描述

1第五章 三角函数、解三角形 第六节:三角函数的综合题一、基础题1.已知函数 sin2i3fxx.(1)求函数 f的单调递增区间;(2)若将函数 yx的图像向右平移 6个单位,再将各点的横坐标伸长到原来的 2 倍,得到函数 g的图像,求函数的解析式并求其图像的对称轴方程.2 ABC中,已知(sin Asin Bsin C)(sin Bsin Csin A)3sin Bsin C.()求角 A 的值;()求 sin Bcos C 的最大值3已知函数 4sinco6fxx, R.()求函数 f的单调减区间;()求函数 fx在 0,2上的最大值与最小值.4已知函数 23sinsifxx(1)求函数 fx的解析式及其最小正周期;2(2)当 x 0,3时,求函数 fx的值域和增区间二 、中档题1已知 13sincos2fxxx,其中 0,若 fx的最小正周期为4.(1)求函数 f的单调递增区间;(2)锐角三角形 ABC中, 2csoaBbC,求 fA的取值范围.2. 已知函数 223sincos1fxx,(I)求 的最大值和对称中心坐标; ()讨论 fx在 0,上的单调性。3. .在 ABC 中,角 A, B, C 所对的边分别为 a, b, c,已知 。a3cosA csinC(1)求 A 的大小;(2)若 a6,求 b c 的取值范围。

展开阅读全文
相关资源
猜你喜欢
  • AECMA PREN 3012-1988 Aerospace Series Nuts Self-Locking Bihexagonal in Heat Resisting Nickel Base Alloy NI-P101HT (Waspaloy) Unplated Classification 1210 MPa 730 Degrees Celsius Is.pdf AECMA PREN 3012-1988 Aerospace Series Nuts Self-Locking Bihexagonal in Heat Resisting Nickel Base Alloy NI-P101HT (Waspaloy) Unplated Classification 1210 MPa 730 Degrees Celsius Is.pdf
  • AECMA PREN 3013-1988 Aerospace Series Nuts Self-Locking Bihexagonal in Heat Resisting Nickel Base Alloy NI-P101HT (Waspaloy) Completely Silver Plated Classification 1210 MPa 730 De.pdf AECMA PREN 3013-1988 Aerospace Series Nuts Self-Locking Bihexagonal in Heat Resisting Nickel Base Alloy NI-P101HT (Waspaloy) Completely Silver Plated Classification 1210 MPa 730 De.pdf
  • AECMA PREN 3014-2001 Aerospace Series Self-Locking Serrated Shank Nuts in Heat Resisting Steel FE-PA92HT Classification 1100 MPa 650 Degrees Celsius Edition P 2《航空航天系列自锁细牙螺母耐热钢FE-P.pdf AECMA PREN 3014-2001 Aerospace Series Self-Locking Serrated Shank Nuts in Heat Resisting Steel FE-PA92HT Classification 1100 MPa 650 Degrees Celsius Edition P 2《航空航天系列自锁细牙螺母耐热钢FE-P.pdf
  • AECMA PREN 3015-2001 Aerospace Series Self-Locking Serrated Shank Nuts in Heat Resisting Steel FE-PA92HT Silver Plated Classification 1100 MPa 650 Degrees Celsius Edition P 2 Super.pdf AECMA PREN 3015-2001 Aerospace Series Self-Locking Serrated Shank Nuts in Heat Resisting Steel FE-PA92HT Silver Plated Classification 1100 MPa 650 Degrees Celsius Edition P 2 Super.pdf
  • AECMA PREN 3016-1990 Aerospace Series Washers Countersunk Load Spreading Heat Resisting Steel Issue P 1《航空航天系列荷载分布抗热合金钢垫圈P1 版》.pdf AECMA PREN 3016-1990 Aerospace Series Washers Countersunk Load Spreading Heat Resisting Steel Issue P 1《航空航天系列荷载分布抗热合金钢垫圈P1 版》.pdf
  • AECMA PREN 3017-1990 Aerospace Series Washers Facing Packing Heat Resisting Steel Issue P 1《航空航天系列贴边抗热合金钢垫圈P1 版》.pdf AECMA PREN 3017-1990 Aerospace Series Washers Facing Packing Heat Resisting Steel Issue P 1《航空航天系列贴边抗热合金钢垫圈P1 版》.pdf
  • AECMA PREN 3018-1997 Aerospace Series Heat Resisting Alloy NI-PH2801 (NiCr16Fe7Ti3Nb1Al1) Consumable Electrode Remelted Cold Drawn Wire for the Manufacture of Thread Inserts D Less.pdf AECMA PREN 3018-1997 Aerospace Series Heat Resisting Alloy NI-PH2801 (NiCr16Fe7Ti3Nb1Al1) Consumable Electrode Remelted Cold Drawn Wire for the Manufacture of Thread Inserts D Less.pdf
  • AECMA PREN 3019-1992 Aerospace Series Self-Locking Plate Nuts Floating Two-Lug in Heat Resisting Steel FE-PA92HT (A286) Classification  1 100 MPa (at Ambient Temperature) 650 Degre.pdf AECMA PREN 3019-1992 Aerospace Series Self-Locking Plate Nuts Floating Two-Lug in Heat Resisting Steel FE-PA92HT (A286) Classification 1 100 MPa (at Ambient Temperature) 650 Degre.pdf
  • AECMA PREN 3020-1992 Aerospace Series Self-Locking Plate Nuts Floating Two-Lug in Heat Resisting Steel FE-PA92HT (A286) Silver Plated Classification  1 100 MPa (at Ambient Temperat.pdf AECMA PREN 3020-1992 Aerospace Series Self-Locking Plate Nuts Floating Two-Lug in Heat Resisting Steel FE-PA92HT (A286) Silver Plated Classification 1 100 MPa (at Ambient Temperat.pdf
  • 相关搜索

    当前位置:首页 > 考试资料 > 中学考试

    copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
    备案/许可证编号:苏ICP备17064731号-1