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- La ecuación:
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Ecuación 6*x^2+x-7=0
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Ecuación 2-5(3+2x)=17
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Ecuación (6*x+8)/2+5=5*x/3
-
Ecuación -2*(-2-y)-y-2=0
- Expresar {x} en función de y en la ecuación:
- -9*x-12*y=-19
- -8*x+3*y=-4
- 10*x+3*y=2
- -10*x-12*y=-10
- Derivada de:
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sin2x+5
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Expresiones idénticas
- cinco sinx-5cosx=sin2x+5
- 5 seno de x menos 5 coseno de x es igual a seno de 2x más 5
- cinco seno de x menos 5 coseno de x es igual a seno de 2x más 5
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Expresiones semejantes
- 5sinx-5cosx=sin2x-5
- 5sinx+5cosx=sin2x+5
- sin(2*(x+5*pi)/6)*cos(4*x+pi/2)=1
- sin^4(x)+cos^4(x)-(2/3)sin(2x)+(5/6)sin^2(2x)=0
- 3*cos(2*x)+sin^2(x)+5*sin(x)*cos(x)=0
- sin(2*x+5*pi/6)*cos(-(-4)*x+pi/2)=1
5sinx-5cosx=sin2x+5 la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Ha introducido
[src]
5*sin(x) - 5*cos(x) = sin(2*x) + 5
$$5 \sin{\left(x \right)} - 5 \cos{\left(x \right)} = \sin{\left(2 x \right)} + 5$$
Respuesta numérica
[src]
x1 = 14.1371669411541
x2 = -53.4070751110265
x3 = -92.6769832808989
x4 = -48.6946861306418
x5 = -15.707963267949
x6 = -59.6902604182061
x7 = 89.5353906273091
x8 = -23.5619449019235
x9 = -86.3937979737193
x10 = 39.2699081698724
x11 = 166.504410640259
x12 = -17.2787595947439
x13 = 3.14159265358979
x14 = 20.4203522483337
x15 = 84.8230016469244
x16 = -4.71238898038469
x17 = 21.9911485751286
x18 = -42.4115008234622
x19 = -29.845130209103
x20 = 40.8407044966673
x21 = -78.5398163397448
x22 = 51.8362787842316
x23 = -21.9911485751286
x24 = 47.1238898038469
x25 = 91.106186954104
x26 = 1.5707963267949
x27 = -67.5442420521806
x28 = -36.1283155162826
x29 = 28.2743338823081
x30 = 45.553093477052
x31 = -80.1106126665397
x32 = 64.4026493985908
x33 = -73.8274273593601
x34 = 32.9867228626928
x35 = 72.2566310325652
x36 = 95.8185759344887
x37 = 34.5575191894877
x38 = 78.5398163397448
x39 = 15.707963267949
x40 = -10.9955742875643
x41 = -98.9601685880785
x42 = -47.1238898038469
x43 = -61.261056745001
x44 = -40.8407044966673
x45 = -3.14159265358979
x46 = 53.4070751110265
x47 = -218.340689424491
x48 = -28.2743338823081
x49 = -9.42477796076938
x50 = -97.3893722612836
x51 = 76.9690200129499
x52 = 59.6902604182061
x53 = 97.3893722612836
x54 = -72.2566310325652
x55 = 7.85398163397448
x56 = 109.955742875643
x57 = -91.106186954104
x58 = 83.2522053201295
x59 = 58.1194640914112
x60 = 70.6858347057703
x61 = 9.42477796076938
x62 = 26.7035375555132
x63 = 65.9734457253857
x64 = -65.9734457253857
x65 = -54.9778714378214
x66 = -84.8230016469244
x67 = -34.5575191894877
x68 = 108.384946548848
x68 = 108.384946548848