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- La ecuación:
-
Ecuación 3^x=7
-
Ecuación 2+3x=-7x-5
-
Ecuación 3-x/3=x/2
-
Ecuación 3/(x-5)+8/x=2
- Expresar {x} en función de y en la ecuación:
- -11*x-3*y=14
- -20*x-6*y=4
- 2*x-15*y=-1
- 8*x+3*y=4
- Derivada de:
-
-sin(x)
- Integral de d{x}:
- -sin(x)
- Límite de la función:
-
-sin(x)
-
Expresiones idénticas
- -sin(x)=-absolute(sin(x))
- menos seno de (x) es igual a menos absolute( seno de (x))
- -sinx=-absolutesinx
-
Expresiones semejantes
- -sin(x-pi/3)=0
- -sin(x)=+absolute(sin(x))
- 4cos^2x-sinx+1=0
- sin(x)=-absolute(sin(x))
- -sinx=-absolute(sinx)
-
Expresiones con funciones
- Seno sin
- sin(2x)=0
- sin(x)^2=1/2
- sin(3*x)+sin(x)=0
- sin(x)=1/2
- sin((pi*x)/4)=-1
- absolute
- absolute(6*x-2)=x+3
- absolute(x+3)=absolute2x^2+x-5
- absolute(x^2-5x+4)+absolute(x^2-5x+6)=2
- absolute(x-6)=1
- absolute(x-a-6)+absolute(x+a+4)=2a+10
- Seno sin
- sin(2x)=0
- sin(x)^2=1/2
- sin(3*x)+sin(x)=0
- sin(x)=1/2
- sin((pi*x)/4)=-1
-sin(x)=-absolute(sin(x)) la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Ha introducido
[src]
-sin(x) = -|sin(x)|
$$- \sin{\left(x \right)} = - \left|{\sin{\left(x \right)}}\right|$$
Respuesta numérica
[src]
x1 = 28.0
x2 = -22.0
x3 = -54.0
x4 = -68.9295766370483
x5 = 32.0
x6 = 82.0
x7 = 76.0
x8 = 77.3687418307889
x9 = -86.0
x10 = -50.0
x11 = 15.6842868092976
x12 = -100.0
x13 = -12.0
x14 = 38.0
x15 = 2.63083494459515
x16 = -10.0
x17 = -270.001706916872
x18 = -62.0
x19 = -72.2742128763777
x20 = -81.679975885385
x21 = -48.8578078716517
x22 = -48.0
x23 = -74.0
x24 = 25.7009896899231
x25 = -66.0
x26 = 2.0
x27 = 78.0
x28 = 90.5096607167758
x29 = -92.0
x30 = 20.0
x31 = 40.0
x32 = 21.9910455027286
x33 = -85.2602328259903
x34 = 65.9730709044557
x35 = -75.3611727411098
x36 = -24.9625421928844
x37 = -124.385636410508
x38 = 90.0
x39 = 46.5719225120123
x40 = -87.75
x41 = 62.9746186322556
x42 = 12.5949927235731
x43 = 97.2246151942042
x44 = 94.25
x45 = 82.5136949447994
x46 = -18.0
x47 = -98.0
x48 = -37.6982019319724
x49 = -36.0
x50 = 58.0
x51 = 56.5736277002085
x52 = -5.04363182667898
x53 = -30.0
x54 = 34.0
x55 = -7525.96290538573
x56 = 6.28368636043909
x57 = -60.0
x58 = 70.0
x59 = 14.0
x60 = 9.28672545813012
x61 = -34.6835985207943
x62 = 64.0
x63 = 100.552601150139
x64 = -31.383281814451
x65 = -78.6547645189273
x66 = 19.0055458274121
x67 = 26.0
x68 = 84.0
x69 = 52.0
x70 = 44.0
x71 = 96.0
x72 = 0.0
x73 = 33.5861691316835
x74 = -10.1678580618027
x75 = -43.75
x76 = -18.2354096008803
x77 = 50.2656766676
x78 = -4.0
x79 = -56.0
x80 = 53.2561505422507
x81 = 72.0
x82 = -62.1679855099546
x83 = -53.8871350073132
x84 = -16.0
x85 = -42.0
x86 = 69.6408594678839
x87 = -6.0
x88 = 8.0
x89 = -24.0
x90 = -68.0
x91 = 59.6630510806581
x92 = -92.6907188312909
x93 = 88.0
x94 = -94.0
x95 = -235.74752795999
x96 = 46.0
x97 = 38.7483330486114
x98 = -28.2948079981355
x99 = -80.0
x100 = -55.1974102311017
x101 = -41.3133047053611
x101 = -41.3133047053611