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- La ecuación:
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Ecuación x^4+2*x^2-8=0
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Ecuación x*(x^2+8*x+16)=5*(x+4)
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Ecuación ((57.6/(150-x))^0.15)*((150+x)+10)/171.712=1
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Ecuación x^2+3x=4
- Expresar {x} en función de y en la ecuación:
- -18*x-2*y=9
- -14*x+10*y=19
- -9*x+1*y=3
- -17*x+1*y=-11
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Expresiones idénticas
- (cinco *sin(x)- cinco)*(tan(x)- uno /sqrt(tres))= cero
- (5 multiplicar por seno de (x) menos 5) multiplicar por ( tangente de (x) menos 1 dividir por raíz cuadrada de (3)) es igual a 0
- (cinco multiplicar por seno de (x) menos cinco) multiplicar por ( tangente de (x) menos uno dividir por raíz cuadrada de (tres)) es igual a cero
- (5*sin(x)-5)*(tan(x)-1/√(3))=0
- (5sin(x)-5)(tan(x)-1/sqrt(3))=0
- 5sinx-5tanx-1/sqrt3=0
- (5*sin(x)-5)*(tan(x)-1/sqrt(3))=O
- (5*sin(x)-5)*(tan(x)-1 dividir por sqrt(3))=0
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Expresiones semejantes
- (5*sin(x)+5)*(tan(x)-1/sqrt(3))=0
- (5*sin(x)-5)*(tan(x)+1/sqrt(3))=0
- (5*sinx-5)*(tan(x)-1/sqrt(3))=0
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Expresiones con funciones
- Seno sin
- sin(x)=1,5
- sin(x-1)=0
- sin2x=1
- sin(3*x)=-1/2
- sin(3*x)=-1
- Tangente tan
- tan(x/2)=sqrt(3)
- tan(x)+2*cot(x)-5=0
- tan(x)=-4
- tan(x-pi/6)=1/(sqrt(3))
- tan(x)=2/3
- Raíz cuadrada sqrt
- sqrt(2*x+3)=x
- sqrt(-72+17*x)=x
- sqrt(6+x-x^2)=1-x
- sqrt(cos(x)-1)=0
- sqrt(x+3)=x+3
(5*sin(x)-5)*(tan(x)-1/sqrt(3))=0 la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Ha introducido
[src]
/ 1 \
(5*sin(x) - 5)*|tan(x) - -----| = 0
| ___|
\ \/ 3 /
$$\left(5 \sin{\left(x \right)} - 5\right) \left(\tan{\left(x \right)} - \frac{1}{\sqrt{3}}\right) = 0$$
Suma y producto de raíces
[src]
suma
pi -- 6
$$\frac{\pi}{6}$$
=
pi -- 6
$$\frac{\pi}{6}$$
producto
pi -- 6
$$\frac{\pi}{6}$$
=
pi -- 6
$$\frac{\pi}{6}$$
pi/6
Respuesta numérica
[src]
x1 = 9.94837673636768
x2 = 57.0722665402146
x3 = 32.9867228626928
x4 = 64.4026493985908
x5 = -29.845130209103
x6 = -90.5825881785057
x7 = 22.5147473507269
x8 = -46.6002910282486
x9 = 88.4881930761125
x10 = 44.5058959258554
x11 = 89.5353906273091
x12 = 19.3731546971371
x13 = -92.6769832808989
x14 = -40.317105721069
x15 = -48.6946861306418
x16 = -93.7241808320955
x17 = -18.3259571459405
x18 = 25.6563400043166
x19 = 95.8185759344887
x20 = 58.1194640914112
x21 = -73.8274273593601
x22 = -27.7507351067098
x23 = 1.5707963267949
x24 = 16.2315620435473
x25 = 50.789081233035
x26 = 63.3554518473942
x27 = -37.1755130674792
x28 = -80.1106126665397
x29 = -23.5619449019234
x30 = 66.497044500984
x31 = 14.1371669411541
x32 = -65.4498469497874
x33 = -67.5442420521806
x34 = -74.8746249105567
x35 = 91.6297857297023
x36 = -5.75958653158129
x37 = -96.8657734856853
x38 = 39.2699081698724
x39 = 101.054563690472
x40 = 53.9306738866248
x41 = -21.4675497995303
x42 = -100.007366139275
x43 = -56.025068989018
x44 = -86.3937979737193
x45 = 60.2138591938044
x46 = 82.2050077689329
x47 = 58.1194640914112
x48 = -52.8834763354282
x49 = -87.4409955249159
x50 = 38.2227106186758
x51 = 31.9395253114962
x52 = 20.4203522483337
x53 = -78.0162175641465
x54 = 13.0899693899575
x55 = 69.6386371545737
x56 = -34.0339204138894
x57 = 6.80678408277789
x58 = -36.1283155162826
x59 = -30.8923277602996
x60 = 97.9129710368819
x61 = -12.0427718387609
x62 = 51.8362787842316
x63 = -4.71238898038469
x64 = 94.7713783832921
x65 = 3.66519142918809
x66 = -71.733032256967
x67 = 47.6474885794452
x68 = 110.479341651241
x69 = -17.2787595947439
x70 = 45.553093477052
x71 = 85.3466004225227
x72 = 83.2522053201295
x73 = -84.2994028713261
x74 = -24.60914245312
x75 = 0.523598775598299
x76 = -68.5914396033772
x77 = -43.4586983746588
x78 = 7.85398163397449
x79 = -42.4115008234622
x80 = -81.1578102177363
x81 = -2.61799387799149
x82 = -49.7418836818384
x83 = -62.3082542961976
x84 = 39.2699081698724
x85 = -186.924762888593
x86 = 75.9218224617533
x87 = 41.3643032722656
x88 = -10.9955742875643
x88 = -10.9955742875643