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11099154●11

111●0 |√a–√a+1+1/√a+√a+1|

111●0 (1/logxya–1/logxa–1/logy)

111●1 1/loga(abc)+1/logb(abc)+1/logc(abc)=? a,b,c*R

111●2 |1/√a+b+1/√a–√b/1/√a–√b–√a/a–b|

111●25 |{√õ+√ó=11 √õ–√ó=1|

111●xy/y–x.

111●(–∞;–2)U[–1;∞) |1/õ+1≤1|

A

111●ab | (a–1+b–1/a+b)–1|

N,

1110●π/2+2πn,n*Z |(1+cos x)(1/sinx–1)=0|

1110●ó=–1/2•õ+1/2

1110●õ+2ó-1=0

111010110010011000●a>b>c

111015●2:3

1111●0 (1–tgx/1+tgx–ctgx–1/ctgx+1)

1111●a±1 èëè b±1 |ìàòðèöà (1 à b 1 1 b 1 a 1) îáð ìàòðèöà|

1111●6 (àn), a1=1, an+1=an+1)

1111●a-b/a+b |1/b–1/a/1/b+1/a.|

1111●(a-b)(a+b)

1111●2sinα |(1+cos–1α+tgα)(1–cos–1α+tgα)|

1111●2/sin²α |1/1+cosα+1/1–cosα|

1111●4√à /1–à

1111●1 |1/1+tgx+1/1+ctgx=?|

1111●1

1111●y²–x²/x²y²

Íåò êîðíåé

A

1111106145●64

1111108●9/13

111111●–1

111111●arctg√2

1111111●ÄÂ1. DA+A1B1+CC1

1111111●AC1→ (AD+D1C1+BB1)

11111111●AB→

11111111●3õ–1/õ

111111112●1 5/8.

11111111810●54√3cm² (ïëîù îñí ýò ïðèçìû)

11111111810●5√3

111111151111130502●300

Ordm;

111111456111●2,5.

111111506●10

Ñì

11111521●(4; 7)

111112311111●3

1111125●(4;3),(4;–3)

11111250●(4;3)(4;–3)

1111211●4

11112113151●√38

1111211151●1/3.

11112112151●1/3

Chas

1111212313●5/ õ (õ+5)

11112123134145●5/x(x+5)

Íàéòè åå ïÿòûé ÷ëåí)

11112311111●3√2

11113●–√5;√5 |õ+1/õ–1+õ–1/õ+1|

11113●(–∞;1)U(1;∞)

11114●[5;+∞) |√x+√x+11+√x–√x+11=4|

M

11114511130●à²(4+√2)

111146601145●40√3

Ñì

111160145●à³(4+√3)

1111614127●18/17

Äì.

Äì.

1112●1

1112●–π/4+πn,πn, n*z

1112●0; 0; 0; 0; 0 |àn=(–1)n+(–1)n-1/2|

1112●1.

1112●2 |1 ∫ –1(x(x+1)•(x+2))dx|

1112●2 |logπ(x+1)+logπx=log 1/π 1/2|

M

11122●–8. (1/õ–1·1/õ–2, õ=–2)

111211141118111●7/16

11121312●15

11122●–8 |1/õ–1•1/õ–2ïðè õ=–2|

111221●1–x/2x–1

11122132●910

111222121212●à→·b→·

11122532124935213●33,36

111230111230●4√30

111231●2

1112340441●ò³ê òөðò áóðûø

Ïðÿìîóãîëüíèê

11124133614481505625●2,32

1112421●1-õ/2õ-1

111258●4

1113●1/36.

1113●1;2;1 |x1=1, xn+1=3–xn|

111315●13

11132●1;1;1 (x1=1, xn+1=3–2xn)

1114●12 |√õ–1+√11–õ=4|

11143●1/2

1114313●3/2

Ñì

11153●3363

11158●2a²–1

Ë

Ordm;; 2,5ì.

1116123●0

1111614127●18/17

1118115140519●1/3.

111817●a17=139,s17=1275

1119●Da (1>1/19)

112●1

112●(0; 1/2) |{√õ+1≥1 õ–2õõ|

112●8

112●(-∞;1)

112●(68º;68º;44º)

Íàéòè óãîë Â)

112●(–∞;1) |f(x)=1–(1/2)x|

112●(–∞;–1)U(–1;1)U(1;+∞) |ó=1/1–√õ²|

112●1<õ<2. |y=1/√x–1+lg(2–x).|

112●1·5/8.

112●ón=2n-1 {y1=1 è d=2

112●–1/2;2/4;–3/8 |∑n=1 (–1)n n/2|

112●–tg²α |1–1/cos²α|

112●2/x²–1

112●Q (êàê èç òî÷ ëåæ ëåâåå Q(1) X(1/2)

1120●–0,5 f(x)=√1–x/1+x²,f(0)

1120●1/2 |ó=1/√1–õ,ó=2,õ=0|

1120●–1,2

112014●4/5

112024525●180ñì³;202ñì²

Ñì

1121●1 (a/a+1–1–a/a²–1)

1121●2,5; 2 f(x)=x+1/x x*[1/2;1]

Ordm;

11210235●b1=0,5, b11=512

112112●1/cos2α

112112112●9

1121121121●4,5

M

Y

1121221●1. |(1/1–ó):ó²–ó+1/ó²–2ó+1+ó|

112123134..●9/10.

1121231341451561671781891910●9/10.

1121310●(x²–1)5+C

1121311314●14/11

11211311411563●25

11214●2/3

112175158●1,5.

Îñòðûé

1122●2/3 |1 ∫ –1 dx/(x+2)²|

1122●8 ì² (Íàéä ïëîù îñí)

P

1122●9/8π | y=1/x, y=x, x=1/2, x=2 |

11220●(0; 1/2)

11221●22/3

11221●2 2/3 |1 ∫ –1(x–2)(x²–1)dx|

11221134●0,001

Ñ

Ab

11221221●–3

11221314●0,001.

11221314●{10,10–4}

11222●tg²α. |1+(1/tg²((π/2+a)•sin²α|

11222●3 |(õ;ó), {√õ+ó–1=1, õ–ó+2=2ó–2,íàéäèòå ó/õ|

112220131420●0,4.

112220131420●{0,002; 200}

Äíåé

C

1122213...●0,4

11222321093252233210911122●2

Îïð ìåíüøèé èç îñòðûõ óãëîâ)

112231●(–1; 2; 3)

1122321122●4

11223312641122●0.

X1;y1),(x;y2)

{³√x+³√y=–1 ³√xy=–2, íàéäèòå õ1·õ2–ó1·ó2

1122331321212●0

11223422201212●40

11223478●3.

112234829●5,75

1122348291122●5,75

112242220●–13.

11228●20√2

Íà 2,2ò. (Âòîðîé ãðóçîâèê,÷åì ïåðâûé)

1123●4

1123●√2(1+√2–√3)/4 |1/1+√2+√3|

1123●2+√2–√6/4 |1/1+√2+√3|

Ñì.

1123●(–8;6) (1–|õ+1|/2>–3)

112311●11

112311322●(–∞;–1/5)

11232143●101

11232143●120{a11=23, a21=43

11232523●0

112330●20

11233723●q=5, b3=300; q=–6, b3=432

11228●20√2

Ñì

112330●20

11233478●3

11233723●q=5, b3=300; í/å q=–6, b3= 432

Òðàïåöèÿ.

11237●68º; 37º; 75º

11238●37º;68º;75º

1124●8 (b1=1, q=2, b4?)

11242●π/2+2πn,n*Z

1124125210●1.

11245●0

1125●4õ-3ó+7=0

112610●20 2/3

1127178251011112322935126212●94,96

11283●7 |√11–õ=2õ–8/3|

1275315835●–10,4

113●(0:1)

113●(0;3] |1/x≥1/3.|

113●(–∞;3) |x≤1–1/x–3|

113●0 (êåñ³íä³ yçûíä)

113●1

113●19 (a1=1,d=3)

113021●arccos √55/55

1130273130151500013●1,36.

1131090●5

11311●(-∞;1)U(1;∞)

11311126●–3

11312●–1/6

1131215●–1

1131231213121●–1/6

113123131●0

11313●(–∞;–5)U(–1;∞)

1131311●–1.

11313131231●³√x+1

113135157…●Sï=1/2(1–1/2n+1)

113114115116●√3/3

1132●√m-√n/m

1132●0 |limx→–1 1+³√x/2+x|

1132015152441142518●9/20.

11322●3;5

113227●[–1; 2] |1≤(1/3)õ–2≤27|

X

11323234●5

113235●0 |1 ∫ 1/3 (2–3x)5dx|

113254●4 |1 ∫ –1(3x²+5x4)dx|

11327150●69.

113312●48

11331323362●–19

113323●2

113343807●1,35.

113412●13

11342●2√x+1–3

11345214●2,9

1135●4624

1135135●4624

11356●63,28êì/÷

X

11356●x<–1,5

1136251415171●–55/17.

11364●2 (õ:1 1/3=6:4)

Ñì (ïîë äëèí îòð)

1137110215●2 2/3

1138●36.

11380●(–11;–3)U(8;∞) |(õ+11)(õ+3)(õ–8)>0|

114●2 |ó=1/√õ,îñüþ Îõ, õ=1, õ=4|

114●–√2; √2

1141●1/5

11423●21,3/5

114115116117118119●2 1/2

11412324354●3.

11426●a³

1143●(x+4)²+(y-3)²=25

114310125..●–0,7.

114310125231●–0,7.

11432253456103●2,975

X5

1147●58.

Ñì

Ñì (îíäà èçäåëèíäè øåíáåð ðàä òàáûíûç)

Ñì

Êì

115●6/25

115●40; 50

Ò

115●10. | 1 ∫ –1(5–x)dx |

11502●–2,24.

Êì

Õ

115114●6/25

11511611711120●80

115121●2/5.

Ò

115264●–42/3

115264●–4 2/3 |1 ∫ –1(5x²+6x–4)dx.|

11532●1

11543●101º íåìåñå 36º

1154890●40êì/÷àñ,50êì/÷àñ.

11561212536●(2; 3)

115705155556902●–15

Ö; 60ö

116●28 (òîãäà ïåðèìåòð ∆ ðàâåí)

1160●15

11602●15ì² (ïëîù ñå÷åíèÿ)

11602●15ñì²

1161412711●18/17.

11616551●7;–0,1 |à11=6; à16=5,5 à1 è d|

1161685●0,5 |à11=6; à16=8,5|





Äàòà ïóáëèêîâàíèÿ: 2014-11-03; Ïðî÷èòàíî: 318 | Íàðóøåíèå àâòîðñêîãî ïðàâà ñòðàíèöû | Ìû ïîìîæåì â íàïèñàíèè âàøåé ðàáîòû!



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