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- La ecuación:
-
Ecuación y^2-5*y=0
-
Ecuación 49x^3+14x^2+x=0
-
Ecuación x-12=0
-
Ecuación (x-3)/(x+1)=0
- Expresar {x} en función de y en la ecuación:
- -16*x+3*y=17
- 18*x-14*y=-2
- 18*x+19*y=10
- 11*x-6*y=5
-
Expresiones idénticas
- cos(x)-sin(9x)= cero
- coseno de (x) menos seno de (9x) es igual a 0
- coseno de (x) menos seno de (9x) es igual a cero
- cosx-sin9x=0
- cos(x)-sin(9x)=O
-
Expresiones semejantes
- cos(x)+sin(9x)=0
- cosx-sin(9x)=0
-
Expresiones con funciones
- Coseno cos
- cos(x)=v3
- cos(x/2)=(1/3)
- cos(pi*x-(x/4))=0
- cos(3*x)=49
- cos(x)=18/19
- Seno sin
- sin(x/2-pi/6)+1=0
- sin^4(3x)=0
- sin(x)=530×10^9/21
- sin(x)cos(x)=1/16
- sin(x)*2=1/4
cos(x)-sin(9x)=0 la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Ha introducido
[src]
cos(x) - sin(9*x) = 0
$$- \sin{\left(9 x \right)} + \cos{\left(x \right)} = 0$$
Respuesta numérica
[src]
x1 = -55.7632696012188
x2 = -53.9961237335746
x3 = -3.73064127613788
x4 = 71.1570736038088
x5 = 62.2428044492478
x6 = -83.8412539426776
x7 = -65.7770961845363
x8 = 29.0597320457056
x9 = -94.0514300668444
x10 = 33.9684705669396
x11 = 2.04203522483337
x12 = -97.9784208838317
x13 = -6.08683576633022
x14 = -82.7809664220911
x15 = -47.712938426395
x16 = -73.9845069920396
x17 = 56.0774288665778
x18 = 43.393248527709
x19 = 22.1874981159779
x20 = -63.9314105005523
x21 = -69.7040870015235
x22 = 15.9043128087983
x23 = 25.9181393921158
x24 = 66.169795266235
x25 = 20.2632726156542
x26 = 76.1836218495525
x27 = -91.6952355766521
x28 = 90.0066295253476
x29 = -45.7101731097315
x30 = -99.7455667514759
x31 = -13.0376095123976
x32 = 78.0685774417064
x33 = -11.7809724509617
x34 = 42.2544211907827
x35 = -8.01106126665397
x36 = -10.0138265833175
x37 = 59.8866099590554
x38 = 70.0967860832223
x39 = 64.2455697659113
x40 = -13.9408174003047
x41 = 26.1144889329652
x42 = -28.0779843414588
x43 = -61.8501053675491
x44 = 0.196349540849362
x45 = -79.9142631256904
x46 = 40.2516558741192
x47 = 13.9800873084746
x48 = -85.9225590756809
x49 = -17.8678082172919
x50 = 44.1786466911065
x51 = 7.69690200129499
x52 = -23.7190245346029
x53 = 100.059726016835
x54 = 29.2560815865549
x55 = -67.70132168486
x56 = -75.9872723087031
x57 = 86.2367183410398
x58 = -51.9933584169111
x59 = -87.7682447596649
x60 = 54.1924732744239
x61 = -95.9756555671682
x62 = -19.9491133502952
x63 = -60.7898178469625
x64 = -1.72787595947439
x65 = 96.2898148325272
x66 = 4.1233403578366
x67 = -25.7217898512664
x68 = -21.7947990342792
x69 = 77.9507677171967
x70 = -35.9319659754333
x71 = -53.249995478347
x72 = 18.2605072989907
x73 = -72.0602814917159
x74 = 48.1056375080937
x75 = -32.004975158446
x76 = 11.9773219918111
x77 = -30.0022098417825
x78 = 24.0331837999619
x79 = 84.2339530243763
x80 = 32.2013246992954
x81 = 65.5022068273472
x82 = 92.0879346583508
x83 = -89.3390410864597
x84 = -77.7544181763474
x85 = 68.015480950219
x86 = 35.9712358836031
x87 = 95.2295273119406
x88 = -50.0691329165873
x89 = 46.0243323750905
x90 = 98.174770424681
x91 = -39.8589567924205
x92 = -57.9231145505618
x93 = -43.7859476094077
x94 = 37.8954613839269
x95 = -41.9402619254237
x96 = -33.7721210260903
x97 = 10.2101761241668
x98 = 81.8384886260141
x98 = 81.8384886260141