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- La ecuación:
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Ecuación sin(x)=-1
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Ecuación x^4-4*x^3-2*x^2+12*x+9=0
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Ecuación (x-4)^2+(x+9)^2=2*x^2
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Ecuación 4x^2-12x+9=0
- Expresar {x} en función de y en la ecuación:
- 4*x+13*y=13
- 1*x-6*y=-19
- -1*x-19*y=-10
- 18*x+19*y=7
- Derivada de:
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sqrt(2)
- Límite de la función:
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sqrt(2)
- Integral de d{x}:
- sqrt(2)
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Expresiones idénticas
- sin(tres *x)+cos(tres *x)=sqrt(dos)
- seno de (3 multiplicar por x) más coseno de (3 multiplicar por x) es igual a raíz cuadrada de (2)
- seno de (tres multiplicar por x) más coseno de (tres multiplicar por x) es igual a raíz cuadrada de (dos)
- sin(3*x)+cos(3*x)=√(2)
- sin(3x)+cos(3x)=sqrt(2)
- sin3x+cos3x=sqrt2
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Expresiones semejantes
- sqrt(3)sin3x+cos3x=1
- sqrt(225-x^2)=0,5x*sqrt(x+15)
- sin(3*x)-cos(3*x)=sqrt(2)
- sin^3x+cos^3x=1
- sin^3x+cos^3x=sin^2x+cos^2x
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Expresiones con funciones
- Seno sin
- sin(x)=-1
- sin(2x)=1/2
- sin(x-pi/6)=0
- sin(x/3)=-1/2
- sin(x)=2
- Coseno cos
- cos(x/2)=sqrt(2)/2
- cos(pi-x)=1/2
- cos(13*x/6)cos(5*x/6)=1
- cos(x)=sin(x)
- cos(2*x)+sin(x)-1=0
- Raíz cuadrada sqrt
- sqrt((3x-5)/(2x))=1/3
- sqrt(36)=36
- sqrt(2)sinx+1=0
- sqrt(x)=25
- sqrt(3)*sin(x)=1+cos(x)
sin(3*x)+cos(3*x)=sqrt(2) la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Ha introducido
[src]
___ sin(3*x) + cos(3*x) = \/ 2
$$\sin{\left(3 x \right)} + \cos{\left(3 x \right)} = \sqrt{2}$$
Suma y producto de raíces
[src]
suma
pi -- 12
$$\frac{\pi}{12}$$
=
pi -- 12
$$\frac{\pi}{12}$$
producto
pi -- 12
$$\frac{\pi}{12}$$
=
pi -- 12
$$\frac{\pi}{12}$$
pi/12
Respuesta numérica
[src]
x1 = -64.6644488168223
x2 = -77.2308195510694
x3 = 56.8104670216825
x4 = 48.432886642189
x5 = 37.9609112688788
x6 = 77.7544183171027
x7 = 2.3561944254696
x8 = -52.0980780944246
x9 = -70.9476342579002
x10 = -62.5700535593398
x11 = 54.7160718889763
x12 = -41.6261027337242
x13 = -37.4373126002791
x14 = 46.3384915850852
x15 = -87.7027949443578
x16 = -16.4933612710947
x17 = 52.6216767905608
x18 = -10.2101759952848
x19 = 42.1497015586281
x20 = 50.5272817101232
x21 = -98.174770309605
x22 = -85.6083998925218
x23 = 10.7337747409257
x24 = 14.9225651622289
x25 = 4.45058948463671
x26 = 88.2263937070893
x27 = -20.6821517392165
x28 = 44.2440965425107
x29 = -60.4756584176213
x30 = -39.5317076725418
x31 = -8.11578093444662
x32 = 86.1319987282161
x33 = 90.3207887451617
x34 = -18.5877564243532
x35 = 31.6777260835057
x36 = -1.83259562726263
x37 = -33.2485224058352
x38 = 33.7721211611474
x39 = -50.0036830653176
x40 = -12.3045710703099
x41 = -100.269165379471
x42 = 35.8665162248298
x43 = 69.3768378311154
x44 = 6.5449845546953
x45 = 73.5656281400702
x46 = -56.286868224641
x47 = 40.0553062096054
x48 = -75.1364243772369
x49 = 27.4889358741005
x50 = -20.6821515534175
x51 = 98.6983690381338
x52 = -58.3812633115721
x53 = 81.9432084325231
x54 = -79.3252146652754
x55 = 8.63937963792691
x56 = 94.5095788659822
x57 = -96.0803752552284
x58 = 92.4151838001113
x59 = -35.3429175140413
x60 = 0.261799379286084
x61 = -83.5140048293388
x62 = -3.92699106858136
x63 = 84.0376034196564
x64 = -29.0597319144263
x65 = -20.6821517309979
x66 = 12.8281698844345
x67 = -31.1541272489312
x68 = 29.5833309902659
x69 = -81.4196097547735
x70 = -91.8915854728738
x71 = -14.3989661603031
x72 = 67.2824423751491
x73 = 75.660023236785
x74 = -93.985980238612
x75 = 60.9992577113858
x76 = 25.3945407062775
x77 = 100.792764161966
x78 = 58.9048622573859
x79 = 71.4712330177065
x80 = 79.8488133834886
x81 = -43.7204977829298
x82 = 96.6039739438038
x83 = 19.111355309138
x84 = -73.0420289677453
x85 = -45.8148928034648
x86 = 23.3001453337267
x87 = -89.7971899741286
x88 = -6.02138589675018
x89 = -54.1924731521984
x89 = -54.1924731521984
Gráfico