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Ecuación x^4+2*x^2-8=0
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Ecuación 1/(x-3)^2-3/(x-3)-4=0
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Ecuación 9*(x-5)=-x
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Ecuación 13x+10=6x-4
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Expresiones idénticas
- sin dos x+√ dos *sinx-2cosx-√2= cero
- seno de 2x más √2 multiplicar por seno de x menos 2 coseno de x menos √2 es igual a 0
- seno de dos x más √ dos multiplicar por seno de x menos 2 coseno de x menos √2 es igual a cero
- sin2x+√2sinx-2cosx-√2=0
- sin2x+√2*sinx-2cosx-√2=O
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Expresiones semejantes
- sin2x+√2*sinx+2cosx-√2=0
- sin2x-√2*sinx-2cosx-√2=0
- sin2x+√2*sinx-2cosx+√2=0
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Expresiones con funciones
- sinx
- sinx
- sinx=1/3
- sinx+cosx/sinx=2cotx
- sinx=3:8
- Sinx+√3Cosx=0
sin2x+√2*sinx-2cosx-√2=0 la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Ha introducido
[src]
___ ___ sin(2*x) + \/ 2 *sin(x) - 2*cos(x) - \/ 2 = 0
$$\left(\left(\sqrt{2} \sin{\left(x \right)} + \sin{\left(2 x \right)}\right) - 2 \cos{\left(x \right)}\right) - \sqrt{2} = 0$$
Respuesta numérica
[src]
x1 = 14.1371670337477
x2 = 70.6858343494452
x3 = -67.5442422087061
x4 = 2.35619449019234
x5 = -8.63937979737193
x6 = 95.8185752229764
x7 = 46.3384916404494
x8 = 51.8362781093711
x9 = 40.0553063332699
x10 = -98.9601692638953
x11 = 58.9048622548086
x12 = 33.7721210260903
x13 = 7787.2227900857
x14 = -42.4115017486833
x15 = 7.85398100015392
x16 = 71.4712328691678
x17 = -29.0597320457056
x18 = 134.303085940964
x19 = -22.776546738526
x20 = 73.0420291959627
x21 = -85.6083998103219
x22 = 21.2057504117311
x23 = 47.9092879672443
x24 = -61.2610571499881
x25 = -36.1283161042762
x26 = -48.6946869950826
x27 = -33.7721210260903
x28 = -66.7588438887831
x29 = -16.4933614313464
x30 = -10.2101761241668
x31 = 32.9867222323821
x32 = -47.9092879672443
x33 = 26.703537183023
x34 = 85.6083998103219
x35 = -29.8451301294405
x36 = -73.0420291959627
x37 = 10.2101761241668
x38 = 41.6261026600648
x39 = 79.3252145031423
x40 = -17.2787599834589
x41 = 45.5530925464576
x42 = 39.2699073254709
x43 = -10.9955749332298
x44 = -60.4756585816035
x45 = -80.1106126100631
x46 = 98.174770424681
x47 = 76.9690193981586
x48 = -54.1924732744239
x49 = -54.9778720986611
x50 = -98.174770424681
x51 = -67.5442421868141
x52 = -73.8274272967645
x53 = -27.4889357189107
x54 = 27.4889357189107
x55 = 1.57079539827008
x56 = -84.037603483527
x57 = -41.6261026600648
x58 = -80.1106132035197
x59 = -91.8915851175014
x60 = 58.1194643398683
x61 = -4.71238983505555
x62 = 77.7544181763474
x63 = -96.6039740978861
x64 = 60.4756585816035
x65 = 14.9225651045515
x66 = -90.3207887907066
x67 = 83.2522044864714
x68 = 95.8185759884512
x69 = -23.56194504417
x70 = 89.5353896957992
x71 = 91.8915851175014
x72 = -3.92699081698724
x73 = -77.7544181763474
x74 = 90.3207887907066
x75 = -40.0553063332699
x76 = -92.6769841545839
x77 = -86.393798894314
x78 = 3.92699081698724
x79 = 29.0597320457056
x80 = 51.8362788415715
x81 = -168.07520758787
x82 = -58.9048622548086
x83 = 65.1880475619882
x84 = 35.3429173528852
x85 = 54.1924732744239
x86 = -14.9225651045515
x87 = -46.3384916404494
x88 = 84.037603483527
x89 = -36.1283154579759
x90 = -71.4712328691678
x91 = -2.35619449019234
x92 = -52.621676947629
x93 = 64.4026492843529
x94 = -23.5619447535242
x95 = 20.420352120183
x96 = 7.85398169262672
x97 = 16.4933614313464
x97 = 16.4933614313464