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  • 直角三角函數(shù)表

    直角三角函數(shù)表
    tanA=0.8376811,A=?
    數(shù)學(xué)人氣:714 ℃時間:2020-03-30 19:48:13
    優(yōu)質(zhì)解答
    瑙掑害 姝e雞sin 浣欏雞cos 姝e垏tan
    0 0 1 0
    1 0.017452406 0.999847695 0.017455065
    2 0.034899497 0.999390827 0.034921
    3 0.052335956 0.998629535 0.052407779
    4 0.069756474 0.99756405 0.069926812
    5 0.087155743 0.996194698 0.087488664
    6 0.104528463 0.994521895 0.105104235
    7 0.121869343 0.992546152 0.122784561
    8 0.139173101 0.990268069 0.140540835
    9 0.156434465 0.987688341 0.15838444
    10 0.173648178 0.984807753 0.176326981
    11 0.190808995 0.981627183 0.194380309
    12 0.207911691 0.978147601 0.212556562
    13 0.224951054 0.974370065 0.230868191
    14 0.241921896 0.970295726 0.249328003
    15 0.258819045 0.965925826 0.267949192
    16 0.275637356 0.961261696 0.286745386
    17 0.292371705 0.956304756 0.305730681
    18 0.309016994 0.951056516 0.324919696
    19 0.325568154 0.945518576 0.344327613
    20 0.342020143 0.939692621 0.363970234
    21 0.35836795 0.933580426 0.383864035
    22 0.374606593 0.927183855 0.404026226
    23 0.390731128 0.920504853 0.424474816
    24 0.406736643 0.913545458 0.445228685
    25 0.422618262 0.906307787 0.466307658
    26 0.438371147 0.898794046 0.487732589
    27 0.4539905 0.891006524 0.509525449
    28 0.469471563 0.882947593 0.531709432
    29 0.48480962 0.874619707 0.554309051
    30 0.5 0.866025404 0.577350269
    31 0.515038075 0.857167301 0.600860619
    32 0.529919264 0.848048096 0.624869352
    33 0.544639035 0.838670568 0.649407593
    34 0.559192903 0.829037573 0.674508517
    35 0.573576436 0.819152044 0.700207538
    36 0.587785252 0.809016994 0.726542528
    37 0.601815023 0.79863551 0.75355405
    38 0.615661475 0.788010754 0.781285627
    39 0.629320391 0.777145961 0.809784033
    40 0.64278761 0.766044443 0.839099631
    41 0.656059029 0.75470958 0.869286738
    42 0.669130606 0.743144825 0.900404044
    43 0.68199836 0.731353702 0.932515086
    44 0.69465837 0.7193398 0.965688775
    45 0.707106781 0.707106781 1
    46 0.7193398 0.69465837 1.035530314
    47 0.731353702 0.68199836 1.07236871
    48 0.743144825 0.669130606 1.110612515
    49 0.75470958 0.656059029 1.150368407
    50 0.766044443 0.64278761 1.191753593
    51 0.777145961 0.629320391 1.234897157
    52 0.788010754 0.615661475 1.279941632
    53 0.79863551 0.601815023 1.327044822
    54 0.809016994 0.587785252 1.37638192
    55 0.819152044 0.573576436 1.428148007
    56 0.829037573 0.559192903 1.482560969
    57 0.838670568 0.544639035 1.539864964
    58 0.848048096 0.529919264 1.600334529
    59 0.857167301 0.515038075 1.664279482
    60 0.866025404 0.5 1.732050808
    61 0.874619707 0.48480962 1.804047755
    62 0.882947593 0.469471563 1.880726465
    63 0.891006524 0.4539905 1.962610506
    64 0.898794046 0.438371147 2.050303842
    65 0.906307787 0.422618262 2.144506921
    66 0.913545458 0.406736643 2.246036774
    67 0.920504853 0.390731128 2.355852366
    68 0.927183855 0.374606593 2.475086853
    69 0.933580426 0.35836795 2.605089065
    70 0.939692621 0.342020143 2.747477419
    71 0.945518576 0.325568154 2.904210878
    72 0.951056516 0.309016994 3.077683537
    73 0.956304756 0.292371705 3.270852618
    74 0.961261696 0.275637356 3.487414444
    75 0.965925826 0.258819045 3.732050808
    76 0.970295726 0.241921896 4.010780934
    77 0.974370065 0.224951054 4.331475874
    78 0.978147601 0.207911691 4.704630109
    79 0.981627183 0.190808995 5.144554016
    80 0.984807753 0.173648178 5.67128182
    81 0.987688341 0.156434465 6.313751515
    82 0.990268069 0.139173101 7.115369722
    83 0.992546152 0.121869343 8.144346428
    84 0.994521895 0.104528463 9.514364454
    85 0.996194698 0.087155743 11.4300523
    86 0.99756405 0.069756474 14.30066626
    87 0.998629535 0.052335956 19.08113669
    88 0.999390827 0.034899497 28.63625328
    89 0.999847695 0.017452406 57.28996163
    90 1 0 /
    91 0.999847695 -0.017452406 -57.28996163
    92 0.999390827 -0.034899497 -28.63625328
    93 0.998629535 -0.052335956 -19.08113669
    94 0.99756405 -0.069756474 -14.30066626
    95 0.996194698 -0.087155743 -11.4300523
    96 0.994521895 -0.104528463 -9.514364454
    97 0.992546152 -0.121869343 -8.144346428
    98 0.990268069 -0.139173101 -7.115369722
    99 0.987688341 -0.156434465 -6.313751515
    100 0.984807753 -0.173648178 -5.67128182
    101 0.981627183 -0.190808995 -5.144554016
    102 0.978147601 -0.207911691 -4.704630109
    103 0.974370065 -0.224951054 -4.331475874
    104 0.970295726 -0.241921896 -4.010780934
    105 0.965925826 -0.258819045 -3.732050808
    106 0.961261696 -0.275637356 -3.487414444
    107 0.956304756 -0.292371705 -3.270852618
    108 0.951056516 -0.309016994 -3.077683537
    109 0.945518576 -0.325568154 -2.904210878
    110 0.939692621 -0.342020143 -2.747477419
    111 0.933580426 -0.35836795 -2.605089065
    112 0.927183855 -0.374606593 -2.475086853
    113 0.920504853 -0.390731128 -2.355852366
    114 0.913545458 -0.406736643 -2.246036774
    115 0.906307787 -0.422618262 -2.144506921
    116 0.898794046 -0.438371147 -2.050303842
    117 0.891006524 -0.4539905 -1.962610506
    118 0.882947593 -0.469471563 -1.880726465
    119 0.874619707 -0.48480962 -1.804047755
    120 0.866025404 -0.5 -1.732050808
    121 0.857167301 -0.515038075 -1.664279482
    122 0.848048096 -0.529919264 -1.600334529
    123 0.838670568 -0.544639035 -1.539864964
    124 0.829037573 -0.559192903 -1.482560969
    125 0.819152044 -0.573576436 -1.428148007
    126 0.809016994 -0.587785252 -1.37638192
    127 0.79863551 -0.601815023 -1.327044822
    128 0.788010754 -0.615661475 -1.279941632
    129 0.777145961 -0.629320391 -1.234897157
    130 0.766044443 -0.64278761 -1.191753593
    131 0.75470958 -0.656059029 -1.150368407
    132 0.743144825 -0.669130606 -1.110612515
    133 0.731353702 -0.68199836 -1.07236871
    134 0.7193398 -0.69465837 -1.035530314
    135 0.707106781 -0.707106781 -1
    136 0.69465837 -0.7193398 -0.965688775
    137 0.68199836 -0.731353702 -0.932515086
    138 0.669130606 -0.743144825 -0.900404044
    139 0.656059029 -0.75470958 -0.869286738
    140 0.64278761 -0.766044443 -0.839099631
    141 0.629320391 -0.777145961 -0.809784033
    142 0.615661475 -0.788010754 -0.781285627
    143 0.601815023 -0.79863551 -0.75355405
    144 0.587785252 -0.809016994 -0.726542528
    145 0.573576436 -0.819152044 -0.700207538
    146 0.559192903 -0.829037573 -0.674508517
    147 0.544639035 -0.838670568 -0.649407593
    148 0.529919264 -0.848048096 -0.624869352
    149 0.515038075 -0.857167301 -0.600860619
    150 0.5 -0.86602540 -0.577350269
    151 0.48480962 -0.874619707 -0.554309051
    152 0.469471563 -0.882947593 -0.531709432
    153 0.4539905 -0.891006524 -0.509525449
    154 0.438371147 -0.898794046 -0.487732589
    155 0.422618262 -0.906307787 -0.466307658
    156 0.406736643 -0.913545458 -0.445228685
    157 0.390731128 -0.920504853 -0.424474816
    158 0.374606593 -0.927183855 -0.404026226
    159 0.35836795 -0.933580426 -0.383864035
    160 0.342020143 -0.939692621 -0.363970234
    161 0.325568154 -0.945518576 -0.344327613
    162 0.309016994 -0.951056516 -0.324919696
    163 0.292371705 -0.956304756 -0.305730681
    164 0.275637356 -0.961261696 -0.286745386
    165 0.258819045 -0.965925826 -0.267949192
    166 0.241921896 -0.970295726 -0.249328003
    167 0.224951054 -0.974370065 -0.230868191
    168 0.207911691 -0.978147601 -0.212556562
    169 0.190808995 -0.981627183 -0.194380309
    170 0.173648178 -0.984807753 -0.176326981
    171 0.156434465 -0.987688341 -0.15838444
    172 0.139173101 -0.990268069 -0.140540835
    173 0.121869343 -0.992546152 -0.122784561
    174 0.104528463 -0.994521895 -0.105104235
    175 0.087155743 -0.996194698 -0.087488664
    176 0.069756474 -0.99756405 -0.069926812
    177 0.052335956 -0.998629535 -0.052407779
    178 0.034899497 -0.999390827 -0.034920769
    179 0.017452406 -0.999847695 -0.017455065
    180 0 -1 0
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