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- La ecuación:
-
Ecuación (x-11)^4=(x+3)^4
-
Ecuación √(x^2-1)^3=2*x
-
Ecuación -x/12+x=55/12
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Ecuación 49,86-(0.3+0.049*49,86)=x
- Expresar {x} en función de y en la ecuación:
- 18*x-11*y=2
- 12*x-14*y=20
- -3*x-20*y=-13
- -16*x+14*y=-9
-
Expresiones idénticas
- tres *cot(- tres *x+pi/ cuatro)+sqrt(tres)= cero
- 3 multiplicar por cotangente de ( menos 3 multiplicar por x más número pi dividir por 4) más raíz cuadrada de (3) es igual a 0
- tres multiplicar por cotangente de ( menos tres multiplicar por x más número pi dividir por cuatro) más raíz cuadrada de (tres) es igual a cero
- 3*cot(-3*x+pi/4)+√(3)=0
- 3cot(-3x+pi/4)+sqrt(3)=0
- 3cot-3x+pi/4+sqrt3=0
- 3*cot(-3*x+pi/4)+sqrt(3)=O
- 3*cot(-3*x+pi dividir por 4)+sqrt(3)=0
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Expresiones semejantes
- 3*cot(-3*x+pi/4)-sqrt(3)=0
- 3*cot(-3*x-pi/4)+sqrt(3)=0
- 3*cot(3*x+pi/4)+sqrt(3)=0
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Expresiones con funciones
- Cotangente cot
- cot((x-3*pi)/4)=(-1)/sqrt(3)
- cot(z)=-(3*i)/5
- cot(3*x)+1=0
- cot(x+pi/4)=1
- cot(a)^(2)+1=0
- Número Pi pi
- pi/3=2*x-pi/4
- pi(x+2)/12=(1/2)
- pi^x=x
- Raíz cuadrada sqrt
- sqrt(x^2-4)+sqrt(x^2+x-2)=0
- sqrt(x-3)=5-x
- sqrt(x+4)=x-2
- sqrt(-72-17x)=-x
- sqrt(x)-4/(sqrt(2+x))+sqrt(2+x)=0
3*cot(-3*x+pi/4)+sqrt(3)=0 la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Ha introducido
[src]
/ pi\ ___
3*cot|-3*x + --| + \/ 3 = 0
\ 4 /
$$3 \cot{\left(- 3 x + \frac{\pi}{4} \right)} + \sqrt{3} = 0$$
Suma y producto de raíces
[src]
suma
-5*pi ----- 36
$$- \frac{5 \pi}{36}$$
=
-5*pi ----- 36
$$- \frac{5 \pi}{36}$$
producto
-5*pi ----- 36
$$- \frac{5 \pi}{36}$$
=
-5*pi ----- 36
$$- \frac{5 \pi}{36}$$
-5*pi/36
Respuesta numérica
[src]
x1 = -69.551370691974
x2 = -44.4186294632557
x3 = 47.7347550420449
x4 = 82.2922742315326
x5 = 71.8202987195667
x6 = -53.8434074240251
x7 = 87.5282619875156
x8 = -88.4009266135128
x9 = -18.2386906833407
x10 = -0.436332312998582
x11 = -27.6634686441101
x12 = 49.8291501444381
x13 = 89.6226570899088
x14 = -55.9378025264183
x15 = -99.9200996766754
x16 = -58.0321976288115
x17 = 78.1034840267462
x18 = -5.67232006898157
x19 = -75.8345559991536
x20 = 95.9058423970884
x21 = 36.2155819788823
x22 = 29.9323966717028
x23 = 84.3866693339258
x24 = 51.9235452468313
x25 = 40.4043721836687
x26 = 58.2067305540109
x27 = 91.717052192302
x28 = -66.4097780383842
x29 = 69.7259036171735
x30 = -47.5602221168455
x31 = -24.5218759905203
x32 = -33.9466539512897
x33 = -64.315382935991
x34 = 76.0090889243531
x35 = -7.76671517137477
x36 = 86.481064436319
x37 = -71.6457657943672
x38 = -93.6369143694958
x39 = -16.1442955809475
x40 = 16.318828506147
x41 = 73.9146938219599
x42 = -51.7490123216319
x43 = -11.9555053761612
x44 = 45.6403599396517
x45 = 62.3955207587973
x46 = -46.5130245656489
x47 = 5.846852994181
x48 = -40.2298392584693
x49 = 60.3011256564041
x50 = -77.9289511015468
x51 = -62.2209878335978
x52 = 1.65806278939461
x53 = 42.4987672860619
x54 = 12.1300383013606
x55 = -14.0499004785544
x56 = 20.5076187109334
x57 = 18.4132236085402
x58 = -90.495321715906
x59 = 23.6492113645232
x60 = -29.7578637465033
x61 = 98.0002374994816
x62 = 100.094632601875
x63 = -82.1177413063332
x64 = -80.02334620394
x65 = -73.7401608967604
x66 = 32.0267917740959
x67 = 27.8380015693096
x68 = -95.731309471889
x69 = 65.5371134123871
x70 = 21.55481626213
x71 = 14.2244334037538
x72 = -84.2121364087264
x73 = -60.1265927312047
x74 = 34.1211868764891
x75 = 43.5459648372585
x76 = -22.4274808881271
x77 = 56.1123354516177
x78 = -25.5690735417169
x79 = -49.6546172192387
x80 = -20.3330857857339
x81 = -86.3065315111196
x82 = 80.1978791291394
x83 = -31.8522588488965
x84 = -38.1354441560761
x85 = 67.6315085147803
x86 = 54.0179403492245
x87 = 7.9412480965742
x88 = 25.7436064669164
x89 = 10.0356431989674
x90 = -97.8257045742822
x91 = 64.4899158611905
x92 = -36.0410490536829
x93 = -68.5041731407774
x94 = -91.5425192671026
x95 = -3.57792496658838
x96 = 93.8114472946952
x97 = -2.53072741539178
x98 = 38.3099770812755
x99 = -42.3242343608625
x100 = -9.86111027376796
x101 = 3.75245789178781
x101 = 3.75245789178781