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- La ecuación:
-
Ecuación 2x^2-x-1=x^2-5x-(-1-x^2)
-
Ecuación x^2+4=5x
-
Ecuación x(x^2+2x+1)=6(x+1)
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Ecuación 4x+1=-3x+15
- Expresar {x} en función de y en la ecuación:
- -6*x-20*y=8
- 13*x-12*y=19
- -9*x+11*y=9
- -4*x-8*y=-20
- Derivada de:
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xcosx
- Integral de d{x}:
- xcosx
- Gráfico de la función y =:
- xcosx
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Expresiones idénticas
- xcosx= dos
- x coseno de x es igual a 2
- x coseno de x es igual a dos
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Expresiones semejantes
- 2*sin(x)*cos(x)=1/2
- sin(x)-2sin(x)cos(x)+4cos(x)-2=0
- sin^2(x)-2sqrt3*sin(x)*cos(x)-3*cos^2(x)=0
- sin(x)^(2)+2sin(x)*cos(x)-3cos(x)^2=0
xcosx=2 la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Respuesta numérica
[src]
x1 = 95.7976970889955
x2 = -58.1538623993902
x3 = 70.6575253763153
x4 = -76.994998648134
x5 = 61.2936923229094
x6 = 23.6466247345966
x7 = 17.3939966752856
x8 = -17.1619573680309
x9 = 64.3715747834329
x10 = -73.8003238890552
x11 = 32.9259430720926
x12 = 13.9937549579171
x13 = 29.9120428310273
x14 = -80.0856368028738
x15 = -89.557724449305
x16 = -39.3207938001771
x17 = 73.8545109389852
x18 = -33.0472792209723
x19 = -95.8394456836327
x20 = -29.7779157425301
x21 = 42.4586229441955
x22 = -86.3706398869034
x23 = 5.11418218785582
x24 = -67.5146145020277
x25 = 89.5130456559407
x26 = -10.8094792355052
x27 = 26.6283588635602
x28 = -4.21843689145377
x29 = -26.7782945226407
x30 = 7.58722843081144
x31 = -54.941461012291
x32 = 45.5091320949245
x33 = -61.228386345719
x34 = -8.10336960127607
x35 = 48.7357353069009
x36 = -70.7141213718269
x37 = -20.5179827415316
x38 = 86.4169436497962
x39 = 58.085025001388
x40 = -64.4336940456882
x41 = -45.5969701175144
x42 = -14.2777076462635
x43 = -36.0728437022986
x44 = -98.9399529302827
x45 = 11.1755064251901
x46 = 55.0142336784954
x47 = -2.49875576265241
x48 = 20.3217760828207
x49 = -42.3642736792801
x50 = 39.218890207258
x51 = -48.6535675901441
x52 = 51.7976573988099
x53 = 83.2281726822489
x54 = 92.6985602632325
x55 = 36.1836173335591
x56 = 76.9430238253091
x57 = -51.8748426758486
x58 = 98.9803759887831
x59 = 80.1355729633626
x60 = -83.2762240882143
x61 = -92.6553962452499
x62 = 67.5738436259097
x63 = -23.4766504896585
x63 = -23.4766504896585