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Íåò ðåøåíèÿ



Íåò ðåøåíèè

2122142●(8; ¼) | {log2x+1/2log2 1/y=4 xy=2 |

2122156●x=4

212220●x=2π(1+2k),k*z

212220●(-4;3)

212220●0 |y=(2x+1)² æàíå y=(x+2)², x0=?|

2122200●0

21222033●3π/4

212221013670366173231734●2

2122211●(–1;–3);(4,5; 8)

21222234●1

212223●7/8

21222341324●x<1/5

21223●ð=–5; q=6

Øåøèìè Æîê

212232●15,25

212232●π/3(3k+1),k*Z

212234●(–1)k+1 π/3+kπ,k*Z

212240●4

212243648607284●1/64

2122512●√3+2/2

2122737●Óíàèá=0;Óíàèì=–9

212275●õ=5

212282273362●(3q²–4x²)(7p–9q)

2123●π/6+π/2k k*Z

2123●π/9+πn/3,n*Z {tgx+tg2x/1–tgx·tg2x=√3

Êì

212310●{–2,–1,0}

2123114●6.

212317●î/////

2123172●(3;1)

21232●–25 |f(x)=(x²–1)(2–3x) â òî÷êå õ=2|

2123212123●–2a³

2123216●–1±√5/2. |2 ∫ 1(y²+y–3)dy=x²+x–1/6|

2123267522100●3

2123296●–1

21234●13,5 | 2 ∫ 1 (2x³+4x)dx |

212343●a=2 2/3 èëè à=–2

21235●[1;4]

21235620●5; 7

21239600●(0; 1/7)

212421210●[1;11]

2124240●6

Êã

21243611141●–1.

212510●2 {2√õ–1–√õ+2=√5õ–10

2128●60; 15

Ñèíóñ ìåíüøåãî óãëà)

212●–4;3

Äåíü

2122128●27

212220●3a è â/3

212240●4 |√x²–12–√2x–4=0|

212313514●x<y<z

21232●–25

21234●13,5 |2 ∫ 1 (2õ³+4õ)dx|

21235620●5;7

21239600●(0; 1/7)

2124●12500

2124212110●[1;11]

2124240●6.

21243611141●–1

212436111413●1

Êã.

2125●10.

2125●2 |2õ=1+√õ²+5|

21251●(0; 1/5)(1; 5√5)

212510●2

2125121012●1024

2125431●2

2126●1

21261916●4

21264●2/ln2–6ln2+4 |2 ∫ 1 (2x–6/x+4) dx|

212640●–16; 4

21269●21 |2 ∫ –1(x²–6x+9)dx|

212731●9 1/27

212750●(3;7]

Êîñèíóñ áîëüø îñòð óãëà)

Log23-1

Íåò êîðíÿ

21292●b–6a/2ab

2129216●4

213●1 |2x+1=3–cosπ|

213●30

213●3√3cm ²

213●4 {y=2–x+1/3, áîëüøå íóëÿ)

213●–2;2 |√x²–1=√3|

213●[1;4] |√õ–2=1+√õ–3|

213●[2; 6] (ó=2õ, õ*[1; 3] Íàéäèòå ìíîæ çíà÷ ïåðåì ó)

213●–2√2/3 |sin2x, cosx=1/√3 |

213●1

213●x≥1 (ó=2õ+1,ó=3)

213●9

213●3;1

213●3/5 {sin²α/1cosα, α=π/3

213●y=x–3+2ln2 |f(x)=2ln(x–1),x=3|

213●1/2 |sin²α/1+cosα, α=π/3|

213●5/6+2n, 7/6+2m;n,m*Z | 2cos(π(x–1))=√3 |

213●8õ³–12õ²+6õ–1

2130●26/3

2130●(-2;1)U(3;∞)

21305●–5/6

2131●(1;3) U(3;∞)

2131●õ<–2, õ>0

2131●(–0,5:3)

21310●6

21310397●100

21311319●4.

21311613●11/32

2131194●11/36.

2131205●10 46/99

21312131●2

213122●–3

213124●28

2131294●5/18.

213142112142●–142/17

213143●15/2√91

213143●(2;12)

Òã.

21317137●3/10.

2131883518535●7

2132●5 (f(x)=2x–1/3–x, x=2)

2132●x íå ðîâí. -1/3; õ íå ðîâí.1/2

2132●2 cì³

Îáúåì ïèðàì ðàâåí)

2132●a–1

2132●2/3 ln2 |2∫ 1 dx/3x–2|

2132●14/9. |2 ∫ 1 √3x–2 dx|

2132●–5,5 | 2 ∫ 1 (x–3x²) dx |

21320●7

2132●õ≠–1/3; õ≠0

213210●π/3+2πê ê*Z

Xy

2132157●(–∞;–2/3)

21322●√2 ñì³ (íàéäèòå îáúåì ïèðàìèäû)

21322●√130

21322232213122●0

213222●0

213226●10 | 2 ∫ 1(3x²–2x+6)dx |

2132561165314●4 11/14

213226●19

2132274●8

21327416●y=4/25

2133●6/ln3–3ln2 |2 ∫ 1 (3x–3/x)dx|

2133●(–∞;–1] |2(x+1)|≥3x+3

2133●3–8 log2(log1/3x)=3=x

213314416●a=c<b

21332221●x<1

21332410●π/3+2πk,k*Z

2133411123●2/3

213352235●√61

213354163…●–4.

213354163252411●–4.

2133562385947121132●3 1/3.

21336●(0;1/9]U[27;∞)

2134●6/ln3–4ln2 |2 ∫ 1 (3x–4/x)dx|

21344422●–2

213445●6

Ñì (âûñ ýò òðåóã)

213512●5/3

213541●(3; 5; 2)

21357●y=–5x+3

2136●9

2136212422●–a/2

21362422●–a/2.

Îïð êîñèíóñ áîëüø èç îñòðûõ óãëîâ)

21386●(3x–8)7+C |f(x)=21(3x–8)6|

243934116659831655●–30 5/18

Ìóøå)

214●7/24 | 2 ∫ 1 dx/x4|

214●à²+à+2 {(à+2)(à–1)+4.

214●9/2

214●x=±π/6+πn,n*Z

2141●1/õ²+õ+1

21413●a>0,7

21414●5

214160●102

Sin2a

2142●6/ln2–2ln2 |2 ∫ 1 (4x–2/x)dx|

2142●ïàðàáîëà {õ²+ó+1=4(2ó+õ)

21421●1/õ²+õ+1

214212110●[1;11]

214235●√45/2

214240●–12;–2.

Ñêîêî ñåðåáðà)

Êã

Log43

2143●–3 |2 ∫ –1 (4x–3)dx|

Íà3 (Íà ñêîêî áîëüø äâóãîð, ÷åì îäíîíîð)

214318●61

21433211●12

21435●6/ln2–3ln2+5 | 2 ∫ 1 (4x–3/x+5) dx|

2143523●{2}

21435431921127●–0,4

214359●4•5/6

21436●–24

Êì

Km

2145●(1;1)

2145●21 (Óê ÷èñë 21/45)

214515●(4;–5)

2147005●8/3.

2149●1/3;2/3; æ/å 1;2/3;1/3

2149●3ñì (Îïð íà êàêîì ðàññò â ∆ÀÂÑ)

215●(–2;3) {|2õ–1|<5

215●29,6

215●{2} | lg(x²–x)=1–lg5 |

215●1/5 |sin(π/2+arccos1/5)|

215●–1/5. |cos(π/2+arcsin 1/5).|

215●–2; 2 √x²+1=√5

215●(–∞;–3)U(2;∞) {|2õ+1|>5

215●x>2 èëè x<–3 |2x+1|>5

215●õ1=2, õ2=–1. |lg(x²–x)=1–lg5|

215●10 2/3

Ñòð38áóê

Ñòðîê,38 áóêâ

2151●6

21510●(–1;8)

2151115●D P(2/15) D(11/15)

215113●{1,5}

Êã

215152●m²–3m

2152●–2/ln2+5ln2 |2 ∫ 1 (5/x–2x)dx|

21520●20 êì/÷àñ.

21521●(0;1).

21522●20/ln5+2ln2+2 |2 ∫ 1(5x+2/x+2) dx|

2152232●x=–6 |2x–1/5–2x–2/3>2|

215267●8/21.

215275●√3/2 |cos²15º–cos²75º|

215320●(–2;2).

21534545●5,25

2154●3. |õ+2/õ+1=5/4|

215400251250●4

215421●–2,5;2.

215421●–1; 0; 5 | 2õ+1/õ–5=–4/2õ+1 |

21543455●5,25.

A

2155●1

21552●1155cm³

215545●9

2156●2145 ñì³ (îïðåä îáúåì)

2156●[–1;11]

215623●4,5êì/÷

215835742●3

2159162083412000010005●365·5/8

216●–21 (ñóììà 6–òè ÷ëåíîâ ãåîì ïðîãð)

È 3. (Íàéäèòå ýòè ÷èñëà)

216●(25;9) |{√õ–√ó=2, õ–ó=16|

Íàéä ýò ÷èñë ïðîèç áûëî íàéá)

2160●80º,100º

21602●90 ñì² (Íàéäèòå ïëîù òðàïåöèè)

2160425●4

216045●441√6/2ñì² (ïëîù áîê ïîâåðõ ïèðàì)

2161221●(1; 3)

2161261●(1;3)

216131625112512●5

216153215●x<3/2

2161632127●(–∞;-4]U[4; +∞)

2162●4,5

2162227●4

21625125●–6

2162632127●(–∞;–4]U[4;∞)

216330●π/18+πn/3,n*Z

216312●x–4/3

2163149●(18;12)

216325●[-4;-1]U{4}

21640●íåò ðåøåíèé |õ²–16/√õ–4=0|

216450375275112●2

21663218●(–∞;–4]U[4;+∞)

217●14(2õ+1)6

217●1 | õ21=7 |

217●{–6;10}

2170●(–7; 21)

21712327936●25.

2173172172●21700

217365●9.

2174311●(–4;2]

A

2175715489●1

21772●7a–7/a

À

2182221422●(–4;–1),(4;–1),(4;1),(–4;1)

M

218312●13; 1/3

21836●8

21848●b1=±27,q=±2/3

218481●b=±27 q=±3

2185144●q=–2

2185916●27





Äàòà ïóáëèêîâàíèÿ: 2014-11-03; Ïðî÷èòàíî: 324 | Íàðóøåíèå àâòîðñêîãî ïðàâà ñòðàíèöû | Ìû ïîìîæåì â íàïèñàíèè âàøåé ðàáîòû!



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