Ñòóäîïåäèÿ.Îðã Ãëàâíàÿ | Ñëó÷àéíàÿ ñòðàíèöà | Êîíòàêòû | Ìû ïîìîæåì â íàïèñàíèè âàøåé ðàáîòû!  
 

Âåêòîðû)



2324●1 |2–õ+3√2–õ=4|

2324●(1;5);(–3;–3) |ó=2õ+3 ñ ïàðàáîë ó=õ²+4õ|

23240●m<–4

232410●(1;–5);(–7;11) |ó=–2õ–3 ñ ïàðàáîë ó=õ²+4õ–10|

232412●–1<x<0

232412●(–1;0) | (õ²+õ+3)(õ²+õ+4)<12 |

232415●1,5

23242●28 (Îïð ñêîð òî÷êè â ìîìåíò âðåì=2)

Ñì; 6ñì

23242320●1

23242332●[–3; 2] |(2/3)x²+4x≥(2/3)3(x+2)|

23242334●(–∞;–1)U(4;+∞)

23242324●6√2

23242354●(3; 1)

23244●104ñì/ñ

K,

23246432281●6

23248●1/2

2325●(4;–3)(1/4; 3 3/4)

Åí óëêåí)

232510●[–3;–2]U(1;∞)

23251879●–1/18

23252●(–∞; –0,05)

2325314363●2

23253400●9

2326●–6;1. |õ²+3õ|=|2õ–6|

232631●2x/(1-3a)(x+2)

232652●–1/(a+b)²

2327●1 1/6

232716271127●18/27 (23/27–16/27)+11/27

2328●(2;2);(–2/3; –2).

23280●10

23281●a)–40 b)–3 íàéì, íàéá

233●1/3 |sin α/2=√3/3, cosα|

233●à |à2/3•³√à|

233●cosα |2cos(π/3–α)–√3sinα|

233●{0;1}

K

233●íåò ðåøåíèé |2cos3x>3|

233●1;–2 |√2–x+√x+3=3|

233●2 f(x)=logx2(3–x/3+x)

233●2 {y=–2/3x+3

233●2√3+3

233●cosα {2cos(π/3-α)-√3sinα

233●4ã/ñì³

233●(2;–1)

233●1. |π/2 ∫ –π/3 (cosx–√3sinx)dx|

233●x²+6x–6/(x+3)²

233●cos6 | 2cos(π/3–x)–√3sinx |

2330●{0;1}

2330●1/√3 ñì³

È 12

2330●2 |tg2α•ctgα–sin3α, ïðè α=30º|

233010●60êì/÷, 40êì/÷.

23301812●23

2330223●π/2

233060●1,5 dm³

2331●5/8

23310●õ*(–∞;0)U(3;+∞).

233113229●(–2;5);(5;–2).

2331351315●³√x/5

X

2332●√π/π+2

23320●(–3;2](2;3]

23320●3√2/2 |à ∫ –à (õ²–3õ–3/2)dx=0|

23321●2/5

233210●(–∞;–1)U[2;3]

233212●(–∞;–1]U[2;∞)

233212222●(1; 0);(–1;0);(1; 1);(–1;–1).

23321223324●(1;2)

2332138●2

23322124410●(5;4)

233222●1

23322212●√4/3

2332231●(–1;1)

23323●π/9 (3k±1),k*Z

233232..●115•1/2è-3/2

233233234●0

2332382●(3; 3)

233239●(3;–1)

23324●xmax=0, xmin=1 |f(x)=2x³–3x²+4|

2332501●0

23326●xmin=1; xmax=0

23326●10 | âû÷ (–2)•3³+(–2)6|

233266●3(x²–x+1)/√2x³–3x²+6x–6

2332622●36;12

23326612●0≤x≤1

2333●(à+â/â)2

2333123337●–7

233221210●(5;4)

233382●(3;3)

2334●(1;2)

233412●(2/3; 1/3)

233412●4√2

23342245●(6; 8)

233432●30

23344000●a–b+c

23344512334●–9/5

233451151389336526991812137918505●9

2335●√29

233502350●(–∞;–5/3)

233510●[–3,–2]U(1,∞) {(x+2)³(x+3)5/1–x≤0

23355072●2a+3/2ab+1

2336●4

2336●õ=4

233611815●–2 1/3.

23362●81 ñì² (ïëîù ∆ OPM)

233634●2

Íàéäèòå S7)

233729●2

23373512●9;3.

2337511●1; 7

23375118●1;7

23378511●1;7

233795●{21;–29}

2338●119º (áîëüø óãîë ïàðàë–ìà)

2338●{2;4} |ó²–3ó=3ó–8|

23380●a=32/3,a=–32/3

234●2.6√2

234●–√2 –√3+4

234●(1;1); (1;–1)

234●(1;1); (1;–2) | {x+|y|=2 3x+|y|=4 |

234●–1;4

×åìó ðàâíî ðåáðî ðàâíîâåëèê ïðèçìå êóáå)

234●9

234●2√2

234●(-∞;–1/2)U(7/2;+∞)

234●3 (ïðè à=–2, â=–3, ñ=–4)

234●x<y<z

2340●(–1;0]U(4;+∞) | õ/x²–3x–4≥0 |

2340●íåò ðåøåíèé |–x²+3x–4>0.|

2340●(–4;1) |õ²+3õ–4<0|

2340●(0;1/9)U(9;+∞) |log3 2x–4>0|

2340●64

Ordm;

23411●2,5.

23411●49–1

2341111●3

23411225.. ●3

2341131250431351●7

234113132504313●7.

23411313●5 5/6

23412430●[–2/3; 8]

234132●1/2

234141234●4/9

23415●–1/4.

234196●–1;5

234198●(–2:6)

2342●–5/6

2342●5/6 |(2π/3–π/4):π/2|

2342●–3 |g(–π/2), g(x)=(3x–4)cos2x|

2342●3 | eln(x²–3x+4)=2 |

2342●y³/2ab

Îïð êîñ óãëà ìåæ âåêòð)

2342●(–3;2) |ó=√(õ–2)(õ+3)/(õ–4)²|

2342●4õ2+9ó2+16z2–12õó+16õz–24óz.

23420●–1/2 (log2x+34)–2=0

23420●135

23420225●(0;–5),(1;–4)

Äëèíà âåêòîðà)

23422●±π/3+πn,n*Z

2342211813419●(0;2)U(6;∞)

2342221●2

234222323423120●0;–1,5

2342226●116

2342275●12p q³

2342322●3

234234●4 |√x²–3x/4≥x²–3x/4|

234234●–5/2

234234●2 1/2 2/3/4–2/3/4=?

234234●–1/√5 |ctg2x=3/4 è π/2<x<3π/4|

234234●tg3x (sin2x–sin3x+sin4/cos2x–cos3x–cos4x)

23423433–6

2342393239●9x³

234253236●4

2342693239●9x³

23428160●{2}

234284●219

2343●–1/3(3x-4)²+C

23430●(–1)n 4π/9+4πn/3;n*Z

23432●π/4+πk,ê*Z.

234381●(–5; 2)

2343943●(3; 4)

23444●x=1

23444●x=–4

23444●{1}

2344441●π/2+πn,±π/6+πn,n*Z

234481●(–5;2)

2345●[–0,5; 1,25] |–2≤3–4x≤5|

2345●(–1;1) {√ó=√2õ+3, ñ îñüþ ÎÕ óã 45°

Ïëîù ïàðàë)

2345●5√5

23451●2

234510037●–445,97.

234534001●–2

2346●54ñì² (áîê ïîâ ïðèçìû)

23461●0,8

234623202●3.

23464●2√3

Êîñèíóñ óãëà Ì)

X-4y)(x-1)

2347●1 1/6

234815●p–k+1/4k+p

Ñì (áîëüøàÿ äèàãîíàëü)

Ñì (ìåíüøàÿ äèàãîíàëü)

234827●1;7

235●//////-1xxxx4////

235●\\\\\\–1xxxxxo4/////x→ |2x-3|<5

235●0,96 |sin(2arccos 3/5)|

235●–1

235●(–1;4) |2õ–3<5|

235●7/25. |cos2α, åñëè sinα=3/5.|

B7

Ì; 6ì.

235●π/3n,n*Z;π/4(2k+1),k

235●±π/3+2πn,n*Z (–1)n π/4+πn,n*Z

235●2π/3n,n*Z π/4(4n+1),n*Z |cosx=2sin3x+cos5x|

2350●(–5; 1,5)

2350●πn/3, π/4(2k+1),k,n*Z |sin2xcos3x–sin5x=0|

X

23512●5/3

23512●2 |√õ²+35=√12õ|

235122●(2;0)

235141559●x=1*9/6

235170●(–∞;6)

235172551●(–4;2)U(3;+∞)

Ñì

2352●1/2

2352●1/2 {tg(a–b)=2,sinb=3/5,π/2<b<π

2352●–4/7 {2sinα+3cosα/5sinα–cosα, ctgα=–2

2352●1/16;2 |log(log²x–3logx+5)=2|

2352●ó=2õ+3/5õ–2 |ó=õ²–6õ+11|

U(0;3)

23521032●140.

23522322253●0

2352235253●–4√2

2352311●1,2

235237●–1;4.

235243●õmax=–2; xmin=1/3

23526●tgα=19.

2353●–12. {y=2/3x+5 ðàâíî–3.

2353●(7;2)

2353●–5/3

23532●2(³√25+³√10+³√4)/3

2353762146●3,2.

23540●3.

235417●4√17,2,³√5

23542560●9

23553501●–2

23562●2

235731●(0;–1),(1;0)

235731●(–1;2)(–6;13 2/3) |{õ²–3ó=–5 7õ+3ó=–1|

2356100●61

23581●–1

23581●1 (b2=3, b5=81 áèðèíøè ìóøå)

2358408●8a/(a-5)(x+8)

235925●5/3

236●12

Ãðàìì

236●x>3 √x–2x>√3x–6

236●õ<–9 |–2/3õ–6|

Ñì (Íàéäèòå äëèíó äèàãîíàëè)

Ñì (äèàãîíàëü)

236●(–1,5; 4,5) |2õ–3|<6

236●2 |√õ–2=√3õ–6|

236●3π3/4

236●6

Ñì.





Äàòà ïóáëèêîâàíèÿ: 2014-11-03; Ïðî÷èòàíî: 366 | Íàðóøåíèå àâòîðñêîãî ïðàâà ñòðàíèöû | Ìû ïîìîæåì â íàïèñàíèè âàøåé ðàáîòû!



studopedia.org - Ñòóäîïåäèÿ.Îðã - 2014-2024 ãîä. Ñòóäîïåäèÿ íå ÿâëÿåòñÿ àâòîðîì ìàòåðèàëîâ, êîòîðûå ðàçìåùåíû. Íî ïðåäîñòàâëÿåò âîçìîæíîñòü áåñïëàòíîãî èñïîëüçîâàíèÿ (0.023 ñ)...