Sr Examen
Otras calculadoras
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¿Cómo usar?
- La ecuación:
-
Ecuación (x+9)^2=36*x
-
Ecuación a+120=2000/5
-
Ecuación 5^x=6-x
-
Ecuación 2^x=1
- Expresar {x} en función de y en la ecuación:
- -6*x-12*y=9
- 9*x-1*y=17
- 10*x-2*y=11
- 12*x-3*y=-2
- Derivada de:
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sin(2x)
- Integral de d{x}:
- sin(2x)
- Gráfico de la función y =:
-
sin(2x)
- sin(x)-cos(x)+1
-
Expresiones idénticas
- sin(2x)=sin(x)-cos(x)+ uno
- seno de (2x) es igual a seno de (x) menos coseno de (x) más 1
- seno de (2x) es igual a seno de (x) menos coseno de (x) más uno
- sin2x=sinx-cosx+1
-
Expresiones semejantes
- sin(2x)=sin(x)-cos(x)-1
- sin(2*x)+1=0
- sin(2x)=sin(x)+cos(x)+1
- sin(x)^(2)+sin(2*x)=1
- sin^2(x)=0
- sin(2*x)=sin(x+pi/2)
- sin(2x)=sinx-cosx+1
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Expresiones con funciones
- Seno sin
- sin(x)=1.5
- sin(sin(x))=1
- sin(x)=-0.5
- sin(-x)=1/2
- sin(x)=1/√2
- Seno sin
- sin(x)=1.5
- sin(sin(x))=1
- sin(x)=-0.5
- sin(-x)=1/2
- sin(x)=1/√2
- Coseno cos
- cos(x)+sin(3x)=0
- cos(x)=2*x
- cos(x)-e^(-x)+x-1=0
- cos(2x)-3*cos(x)+2=0
- cos^2x+cos^22*x-cos^23*x-cos^24*x=0
sin(2x)=sin(x)-cos(x)+1 la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Ha introducido
[src]
sin(2*x) = sin(x) - cos(x) + 1
$$\sin{\left(2 x \right)} = \left(\sin{\left(x \right)} - \cos{\left(x \right)}\right) + 1$$
Respuesta numérica
[src]
x1 = 12.5663706143592
x2 = -604.756585816035
x3 = -40.0553063332699
x4 = 86.3937979737193
x5 = 51.0508806208341
x6 = 50.2654824574367
x7 = -64.4026493985908
x8 = 42.4115008234622
x9 = 13.3517687777566
x10 = 54.1924732744239
x11 = -68.329640215578
x12 = 19.6349540849362
x13 = 73.8274273593601
x14 = -75.398223686155
x15 = -1.5707963267949
x16 = -58.1194640914112
x17 = -74.6128255227576
x18 = 56.5486677646163
x19 = -51.8362787842316
x20 = -80.8960108299372
x21 = -18.0641577581413
x22 = 73.0420291959627
x23 = -30.6305283725005
x24 = 23.5619449019235
x25 = 95.0331777710912
x26 = -84.037603483527
x27 = 6.28318530717959
x28 = -87.9645943005142
x29 = -27.4889357189107
x30 = -55.7632696012188
x31 = -95.8185759344887
x32 = 29.845130209103
x33 = -65.1880475619882
x34 = 80.1106126665397
x35 = 94.2477796076938
x36 = 25.9181393921158
x37 = 61.261056745001
x38 = -77.7544181763474
x39 = 47.9092879672443
x40 = 91.8915851175014
x41 = -20.4203522483337
x42 = 135.873882267759
x43 = -58.9048622548086
x44 = -94.2477796076938
x45 = 66.7588438887831
x46 = 67.5442420521806
x47 = -21.2057504117311
x48 = 98.174770424681
x49 = 10.2101761241668
x50 = -37.6991118430775
x51 = 22.776546738526
x52 = 57.3340659280137
x53 = 36.1283155162826
x54 = -14.9225651045515
x55 = 60.4756585816035
x56 = 17.2787595947439
x57 = -81.6814089933346
x58 = 43.9822971502571
x59 = -14.1371669411541
x60 = -99.7455667514759
x61 = 3718.07490552352
x62 = -24.3473430653209
x63 = -71.4712328691678
x64 = 76.1836218495525
x65 = 3.92699081698724
x66 = -62.0464549083984
x67 = -33.7721210260903
x68 = -36.9137136796801
x69 = -31.4159265358979
x70 = 0.0
x71 = -89.5353906273091
x72 = 100.530964914873
x73 = 69.9004365423729
x74 = -62.8318530717959
x75 = -11.7809724509617
x76 = -7.85398163397448
x77 = 82.4668071567321
x78 = -6.28318530717959
x79 = 32.2013246992954
x80 = -43.9822971502571
x81 = 63.6172512351933
x82 = 29.0597320457056
x83 = 16.4933614313464
x84 = -45.553093477052
x85 = 7.06858347057703
x86 = 87.9645943005142
x86 = 87.9645943005142