2021高考数学三角函数计算题1-100道题目(自编)
§1 三角函数计算
(1)3183-45tan 32)31()21(10+?-?+-- (2)2020
2-01--06cos 2312019-2018)
()()(?-+ (3)0-2018-60cos 03tan 330)tan 33-2()(π??+?
(4)?-++-÷?-06tan 23
1-18)1()60(cos 1-2018
1)( (5)
?-+??03sin 221-1-30tan 1-222-0)()( (6)1-60cos 412-2
sin45-45cos )
(?+?? (7)21-1-)60tan -1(-45tan 260cos -18??-÷?)( (8)2
60tan sin60-60cos -03sin 42
?+
???)( (9)?
++?-03cos 2-130tan 321-0
1-)()( (10)20260sin -30tan 201960tan 1-)()()(??++-?+π (11)3-1--14.3-21-31-0
2-2)()(π++ (12)1-04
1-tan60-)cos45-60sin (3-)
(?+??- (13))()(?=-+÷-+60sin 444-12122x x x x x
(14)32
2
1-45cos 45sin 182)()(+??- (15))()(18-75-85-32 (16)3
18-2-tan601283?+- (17)01-2019-)45tan -60tan 1(3)30tan (-12??
+? (18)875.07830sin -4360sin 1
-?+?-??)(
(19)0
1-cos30-201945tan 1131--24)()(?+?++ (20)
?+?-+60sin 3203cos 21-3232-3)(
(21)1-0
21930sin 60cos 21-)()(+-??+
(22)??-?+?+45tan 45tan 30sin 230tan -18 (23)4-45cos 45sin 254tan 3212-+??-?+
(24)3248312-123÷+)(
(25)?
?+45sin 1
36-2-553))(( (26)1-21-36-)25(35)()(++++ (27)22522-2-52)()(+
(28)4-122
13
=-)(x (29)16232
=+)(x (30)2
54tan )60cos 06(sin 452cos 2?+?-?-?
(31)?+
30tan --2332-18 (32)0
1-2019-60sin -2
3360sin )
()(π+?-?? (33))
3225)(65(-+
(34)3-12130tan 6--52-0
++?)()(π
(35)01)21()2
1(23)218(++?-- (36)216
60sin 30cos 343152-62
-??+?)( (37)?
?+??+30sin 60cos 28
5032-45tan 22)(
(38)1245cos 45sin 31)31)(31()51(-1
1-????
? ??--++-
(39)?÷+-60tan 2)483316122( (40)2)25()2552)(2552(---+
(41)2
cos45sin45)681(-)21-24(?+?++ (42)??+-+sin60-60tan )352)(352( (43)??+?--54cos 60cos 245sin )2019(2
π (44)???
?
?+54tan 45sin -2-45tan 03cos 41222
(45)12)21()60sin 06(cos 452sin -+?-?-?
(46)8)60tan (45tan )
45sin 45cos 2(21-+?+??-?
(47)0
1
-)32019(30sin -4360t ++?-??)(an
(48)?+?+?+06tan sin6054cos 22)31-(-1- (49)??+?---06tan tan30-1206tan -)21(2 (50)2-0)2
1(--45tan 06sin 3--)-1(12??++π
(51)?+--30tan --1
212)21(-241- (52)
1-2019-60sin 60tan -2360cos )()(?+?-?? (53)?+-+60tan )3322)(32(-)21-(-1-
(54)3-22130tan 36--20152-0
++?)()(π
(55)01)3()45(cos 23)218(-+?+?-
-π (56)3
1660sin 30cos 343tan60-32
-??+??)( (57)?
+??+60tan 28182-45tan 22
)(
(58)-1
31)60tan 45tan )(60tan 45tan (60tan -??
? ??-?-??+?+? (59)?
÷?+-60tan 2)60tan 631910(0
(60)22)60tan 1()25()27)(27(-?-----+ (61)?+??+?30cos 30cos 30sin 2-2
1
-30sin 21
-2)( (62)?-+?+?45tan -)2(60cos 60sin 2
22
(63)8-)45tan 45sin 1
(
45cos 45sin 222?+?
+?+? (64)022)1-60tan (8-60sin 30sin ?+?+?
(65)2
2
2
)sin30-30(cos 3--30cos 45sin ??+?+? (66)?+?+?+45cos 60sin 1-60tan -1822
(67)0)-2019(30sin 60cos --45sin 45cos π??+?o
o -tan450 (68)??++??-30cos 60sin )2
1
-(45cos -30sin 21 (69)022)cos60-60tan (24-60sin 630sin 2??+?+? (70)??+?+??30cos 60sin 45cos -60cos 30sin 2
3
(71)0)
45tan 1-60tan (3
28-
45cos 54sin -30sin 60sin ??+???? (72)sin600cos600+2sin30°+3cos60°-4tan45° (73)?+???+??45cos 45tan --45cos 30sin 45sin 30cos (74)cos30°sin45°+sin30°cos45° -tan60°
(75)12)2
1(-45sin 230cos 31
+?+?- (76)00045tan 260tan 160sin 21--?
(77)1)2
1(-45sin 230tan 3232-60tan -?+?+? (78)0
00
45tan 60cos 60tan 30tan 54tan 433-?
-?? (79)
2860cos -30tan 30sin 2
)21(1+???
+--- (80))21(2)1(2 a a a -+- (81)03-245cos -60sin 16)3
1-(1-)(??÷++ (82)???-+45tan 145tan 30tan 145tan 230tan 20
00
0 (83)2-0000)31-()60sin 45(cos 30sin )-2(+--π (84)01)1-(60tan 3-45tan 27-)2
1-(π+??+-
(85)02
-45cos -60sin 272-45tan 42
1-)(??÷+?+ (86)?+??+?+?30cos 60tan --30cos 430tan 345sin (87)??+???45sin -60cos 60cos 30sin 2-30sin 222 (88)????
?
?+
?30cos -60tan 062cos 60cos -03sin 543tan
(89)?+?++?45cos 30sin )3
1-(tan45--223-2 (90)?+?+??60cos 60tan -45tan 60sin 2
(91)
?+?+?---30cos 30sin 33-45tan )31(-221 (92)1
-2
221-30cos 30cos -30tan 45sin ??
? ???+??+? (93)?+?++÷60cos 60sin )2019-2(28220 (94)3-260sin 30sin 45tan --221
-+?+?+?)(
(95)?+?+?+-45cos )30in -2019(45sin )
2
1
-(-2022
(96)1
2202
145cos 60sin )45tan (--+?+?+?-)(π (97)?+
+45sin -)2019-2018(-2
6445sin 45tan 31-03-o
o
)( (98)???+?+?60cos 30sin -45tan 45cos 60sin 2
2 (99)23)3
1(-60cos 60tan -3-828--?+?++ (100)1
2
2
)21
-(-45cos 60sin 32-27-5-?+?+