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- La ecuación:
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Ecuación 7x+3=30-2x
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Ecuación 7+x=4
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Ecuación 3-3*6+2=x
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Ecuación |x-2|+|x-4|=3
- Expresar {x} en función de y en la ecuación:
- 4*x+15*y=19
- 15*x+10*y=-4
- -2*x-14*y=7
- 12*x+14*y=-15
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Expresiones idénticas
- (sin(x-pi/ tres))/ uno - dos *cos(x)
- ( seno de (x menos número pi dividir por 3)) dividir por 1 menos 2 multiplicar por coseno de (x)
- ( seno de (x menos número pi dividir por tres)) dividir por uno menos dos multiplicar por coseno de (x)
- (sin(x-pi/3))/1-2cos(x)
- sinx-pi/3/1-2cosx
- (sin(x-pi dividir por 3)) dividir por 1-2*cos(x)
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Expresiones semejantes
- (sin(x-pi/3))/1+2*cos(x)
- (sin(x+pi/3))/1-2*cos(x)
- (sin(x-pi/3))/1-2*cosx
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Expresiones con funciones
- Seno sin
- sin(x^2)=0
- sin(x)=cos(x)
- sin(x)=3/2
- sin(5*x)=cos(4*x)
- sin(x)-1/2=0
- Número Pi pi
- pi*sin(2*pi*x)/y
- pi*x/360-sin(x)/2=0,2*pi
- pi=x+1/2*sin(2*x)
- Pi*sin(2Pi*x)/y=0
- pi*pi*x=3*f*(x)
- Coseno cos
- cos(x/2)=1/2
- cos(x)
- cos(y)(e^x)=0
- cosx=-0,25
- cos(x/2-1)=sqrt(3)/2
(sin(x-pi/3))/1-2*cos(x) la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Ha introducido
[src]
/ pi\
sin|x - --|
\ 3 /
----------- - 2*cos(x) = 0
1
$$\frac{\sin{\left(x - \frac{\pi}{3} \right)}}{1} - 2 \cos{\left(x \right)} = 0$$
Respuesta numérica
[src]
x1 = -89.7081099920351
x2 = 79.9378933018137
x3 = 48.5219667659158
x4 = 29.672410844377
x5 = -52.0089981489576
x6 = -36.3010348810087
x7 = 51.6635594195055
x8 = -11.1682936522903
x9 = -105.416073259984
x10 = -8.02670099870052
x11 = 7.68126226924844
x12 = -64.5753687633168
x13 = -48.8674054953678
x14 = 73.6547079946341
x15 = -67.7169614169066
x16 = 98.7874492233524
x17 = -55.1505908025474
x18 = -23.7346642666495
x19 = -70.8585540704964
x20 = 13.964447576428
x21 = -80.2833320312658
x22 = -58.2921834561372
x23 = 76.7963006482239
x24 = -17.4514789594699
x25 = -33.1594422274189
x26 = 92.5042639161729
x27 = -14.3098863058801
x28 = 23.3892255371974
x29 = -61.433776109727
x30 = 45.380374112326
x31 = -83.4249246848556
x32 = 64.2299300338647
x33 = -42.5842201881882
x34 = -77.141739377676
x35 = 10.8228549228382
x36 = 39.0971888051464
x37 = -1.74351569152094
x38 = 83.0794859554035
x39 = 32.8140034979668
x40 = -658.336380291788
x41 = 61.0883373802749
x42 = 95.6458565697627
x43 = 17.1060402300178
x44 = 89.3626712625831
x45 = 42.2387814587362
x46 = -45.725812841778
x47 = -74.0001467240862
x48 = 70.5131153410443
x49 = -26.8762569202393
x50 = -92.8497026456249
x51 = 1.39807696206886
x52 = -86.5665173384454
x53 = 20.2476328836076
x54 = -39.4426275345985
x55 = -20.5930716130597
x56 = -95.9912952992147
x57 = 26.5308181907872
x58 = -30.0178495738291
x59 = 86.2210786089933
x60 = 35.9555961515566
x61 = 4.53966961565865
x62 = -127.407221835113
x63 = 67.3715226874545
x64 = 57.9467447266851
x65 = 54.8051520730953
x66 = -4.88510834511073
x67 = -99.1328879528045
x67 = -99.1328879528045