862427●24
8647●4√7; 4√7
86495●4
, 5
8655●1
86610155●a1=2,d=3
87●28
87●π/7 |arcsin(sin 8π/7)|
870●(8;7)
870●30
870●8; 7
87103●2
87103●3
871039●2
87123●2
8728726132●10 000.
87310●0
875●20
)
875●x8+10√x+C |8x7+5/√x|
8755617●3
8755617110●4
8756175●60
87577631022●10/3
877787●0
Cm
879●²+²+1418+66=0
Ordm;
, 143
, 143
8807555●363
880858101●7,8;8,8
88085810313●7,8/³,8,8/³
880858●7.8; 8.8 cm²
8813●6 10/13
)
Cm.
8832●(17π/24+2πn; 25π/24+2πn),n*Z
|cos π/8 cosxsinx sin π/8<√3/2 |
, 25 , 40
885642●1/192
89●5;13
Cm;13m
89213112●21x+2y²
8934044625243●2.
9●6
9●7 |+/=9, /?|
)
9●162 ²
Cm ()
9●12
қ қғ ү:9
9●1/6
9●20%
( )
9●162
9●81cm²
9●9π
9●9/cos²9x
9●(∞,0) U (0,∞)
)
90●30 / ()
, 2,5)
90● ( ∆)
. (ABCD 4 )
( )
90● y
90● ( D ұ 90. )
90●192²
90●40 1/2π ( =√, =9, =0)
)
900●50/,45
90012●108 (900 12%)
90015●50/, 45/
9002121●45; 50/
900215●50;45
900924300●15
9005●50,45
9009913●0,2438
901●0
.
, 6.
; 2
9012●2,5
.
9015●50; 45
9015●2/√3
901514●49²
90153●45
AD
)
901533●√6
Cosa
. ( )
902660●72π ³
902660●72π ²
|
|
|
9027010●180
Cosa
903●30
903●30/. ( )
90306●6
9032322●5,1/9
90323226●5 5/9
9034●25
903602●136π ² ( )
9060●120
9060●72 ( )
9060●150%
)
9068●2√2
9068●100
908●10
908●64 ²
9084●6.
( )
909002521●2
9092430●15
91●1/54 |f(9). f(x)=1/√x|
( )
91017●36 ²
91017●36 (S ∆)
9103●205
910390●[0; 2]
()
.
91110●8
91136410●[2; 0]
912●0
912●5
912●216
1 )
912●378 ³ ( )
912●378cm²
912●V=378
912●67,5
912●5 1/3 |9 ∫ 1 (x2√x)dx|
91210●300
9121219143●a1/4b1/4
9123●5
9126330●2
913●3. {+=9,+1=3.
9134155220●(∞;2)U(0;∞)
914075●10
9143250●2
)
915●722π/64 ²
915368212121209●220,8
91612231●2,25.
; 20
916●25π ² ( ∆)
)
916●(9/5; 16/5);(9/5;16/5).
91612231●2,25.
91641382438●13/2
91710●2,4
9175●7225/64 π ²
918●162 ((9;18). )
918●3, 6, 12, 24
9180●196
91927270●1
92●1
)
920●[22/9;4)U(5;+∞)
920●3
920●0
920●(0;3) |sinx√9x²>0|
9205●(1;+∞)
921●1/3
921●132
921●(3x1)(3x+1)
9211216075●2
9211219413●a1/4 b-1/4
921242●x³=y²
U (1;3)
92143●7;2;0
U(1;3)
921510128122512●205/9
921610●2 (9x²16)√x1=0
921627●2
921673442●2
921892●25
922●(3mn)(3m+n)
922103●0
9222●1 {=9/² =2 =2
9222●(3+)(3+) |9²+2²|
92234●1/9; 3
Sup2;a
92241622.. ●0
9224162213134●0
922482272172●14
922512●3x-5y/3x+5y
922529230252●3x5y/3x+5y
9227137●27
9230●(∞; 1]
923025●(3x+5)(3x+5)
9231411●(4;0)
X-18
9232●92+27-18
9233●[0;3) y=√9x²+3√x/x3
9233●(-∞;1] {923≤3
923321●2/5
923432●(2;1)
923432●2; 3 | 9√x2+3=43√x2 |
|
|
|
9242●(32+d)(32+d).
92512●4.
92541530●4.5
92543250●4,5
9254325304,5
9262●6
92621525●3x-y/5x
926271●6
926271●●8;2
926300●(-5;-3)U(3;+∞)
92680●4;2.
926826●17/26 (9/26+8/26)
9276381●4.
)
928510417518137652●1.
9292●7
9292226●(3+);(3++3-)
X-2
929292154●3-2 / 3-4
92949●1/8.
93●(1/2;+∞)
( )
93● ( 3, a>b>c)
93●9
93●=9 ((9;3) )
930●1/2. |sin 930º|
931186●9+4/12(31)
9311862412●9/12(31)
931339327●2
932●(4;1),(9;9/4)
932●27 ( DB→ BC→)
9320●√X+3/√X-3
9321632●3/4. ( )
93227●2
932272311634●28.
932425●24
932425210112●24.
)
9327535●6
933223131●1/3
934●6*3/4
934●36/9x+3 f(x)=ln(9x+3)4
9352105232●49√3/2
9352194●25/16.
935342●9x815x4+12x5
9360●>1 |936>0|
9360●<1
93615●1 1/3
9366414345●31,86.
9369●25 √9=36/√9√
9369●45 √x9=36/√x9
937●5 (n=937n 1 )
937022●12
93873898197111081●2m5n.
9391213●3
93915313●3.
9393●81x²9y²
Cm
94●216√3 sm² ( 6)
)
.
94014●250,357,333
940143015401635●250;357;333
9405●b1=6, q=1/3 ( )
X)(3-2x)
943●√3/2
9432●(4+3x)3+C |f(x)=9(4+3x)²|
943450●2
945●√52 |√94√5|
945●2+√5 |√9+4√5|
945●√5+2 |√9+4√5|
945●81 ² ( 1 9)
945●40,5 ² ( , 9)
9451465●1
94552●1.
.
949289329●0
949892893232●0
Ordm;
95● 1,8 ( 1∆ )
9512581●9
95216883412000010005●365 5/8
9527635●9
95342●9x²-15x4+12x-5
95360●{1, log23}
95361895361●0.
9536195361●0
954●36(9x+5)³
954●5
95671551231412309031●1/8.
9567156●1/8
957●x²+y²+10x14y7=0
957227●8
9572275175●6
9573093518214037302●23,865.
.
9592275175●6
95922810●(-4;-√9;√4;-9)
96●25π ²
Ordm;.
қ қ қ ү:9;6
-ң ңғ өң-ң ң:960
960●9k²6k+1=0 |9y6y+y=0|
P
9614●2; 14/
9614●14/, 2/ ()
961424●14 /;2 /
96264 ³ ( )
96213220●3
96221●0
962416●448
96244●16 ( )
9628331●4/3.
963●1 |9x6=3x|
|
|
|
Sin4a
( )
9638●36,48²
9638127●4.
9642●8
24
967528851807674●101,3
972●388sm²
9727●6
9729311●(2;1)
973140●4
97429●4
979732●(1)k π/6+kπ/2
( )
)
98●[10; 50]
)
98112271●0
98112272●0.
98210●60 80 /
983225●a³
9833225048272●5√2
9)
9878●0.
987987●tg8x |sin9x+sin8x+sin7/cos9x+cos8x+cos7x=?|
.
99●9. {9x/xy+9x/yx
99●25 |√+√=9 =9|
99127●1/6
9913●(4;6)
993142●1/3
9974657●3 3/7
99993100●5
3 , ●165150
●2430
+√/√+●1/√
(12)●arcsin √3/3
y=√|x|x●∞<x<+∞
(22)MB●
(16)●2+√3
(7)●3h²√3/2
(10)●3
(23)●√²+b²/2.
=logax●0<a<1 ()
●33
Q. S. ●1/2 S√πQ
, ●π
(tgαtgβ)ctg(αβ)tgαtgβ●1.
α β , β γ . α γ ●
. ●π³/6√3
. ●3
. ●6²
. ●√3
. ●√3/2
. ●arcsin 3√3
R . 3 , ●2³√4R
D ұ үң , ө ү =, =, CD=c ●√b²+c²b4/a²
DABC ұ . ә DC ң ●0
α ү β ү , β ү ү
α ә ●
ү ұ ү BH ┴AC, <A=α, B=β, BH=h,
AC=●h sin β/sin α(α+β)
ү қң , қ ү ●2
