Sr Examen
Otras calculadoras
-
¿Cómo usar?
- La ecuación:
-
Ecuación 2x^2-x-1=x^2-5x-(-1-x^2)
-
Ecuación x^2+4=5x
-
Ecuación x(x^2+2x+1)=6(x+1)
-
Ecuación 4x+1=-3x+15
- Expresar {x} en función de y en la ecuación:
- -6*x-20*y=8
- 13*x-12*y=19
- -9*x+11*y=9
- -4*x-8*y=-20
-
Expresiones idénticas
- (x- tres)*cos(x)- uno = cero
- (x menos 3) multiplicar por coseno de (x) menos 1 es igual a 0
- (x menos tres) multiplicar por coseno de (x) menos uno es igual a cero
- (x-3)cos(x)-1=0
- x-3cosx-1=0
- (x-3)*cos(x)-1=O
-
Expresiones semejantes
- (x+3)*cos(x)-1=0
- (x-3)*cos(x)+1=0
- (cos(2x)-3cos(x)-1)/(sqrt(2sin(x)-1))=0
- (x-3)*cosx-1=0
-
Expresiones con funciones
- Coseno cos
- cos(x)=-(4/5)
- cos(x+(pi/6))=-1
- cos(3*x)=1
- cos(x)=-3/2
- cos(x)=1/2
(x-3)*cos(x)-1=0 la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Respuesta numérica
[src]
x1 = 45.5295782622839
x2 = -20.4629854842897
x3 = -92.6665301139398
x4 = 26.6612617908332
x5 = -83.2637979281814
x6 = -70.6994037529572
x7 = -120.959384409197
x8 = -89.5461962519703
x9 = 51.8157921771522
x10 = 86.405787836603
x11 = 17.3485097864759
x12 = 76.9554979557313
x13 = 32.9533313897075
x14 = 20.3627257154695
x15 = -51.854509835796
x16 = 11.1190548878042
x17 = 42.4368605295949
x18 = 5.18723202777232
x19 = 80.1235792330875
x20 = -64.4174828902927
x21 = 39.2423126093679
x22 = 98.970588635623
x23 = -4.58007852437743
x24 = -61.2454908216755
x25 = -17.2293062070523
x26 = 83.2397423453135
x27 = -23.5242345941294
x28 = 92.6881332589874
x29 = 89.5238328607268
x30 = -33.014493031249
x31 = -76.9815232263822
x32 = -95.8286946259137
x33 = 23.6104829573954
x34 = -10.9236923714011
x35 = 64.3863584137546
x36 = 29.8823379391524
x37 = -54.9606174874402
x38 = -1.78149151261001
x39 = 48.7165617862633
x40 = 58.101314707727
x41 = -58.1358218431719
x42 = -14.1953550117638
x43 = 67.55973220305
x44 = -42.3894674978703
x45 = 70.6710568015091
x46 = -29.8146512978679
x47 = 7.63659821700213
x48 = -86.3826098817195
x49 = -36.1027390718234
x50 = -7.94547120093409
x51 = -98.9503597356294
x52 = -48.6753333299901
x53 = 95.807800769657
x54 = 14.0465165637058
x55 = 54.9971044636701
x56 = 36.1584782891192
x57 = 61.2782166571628
x58 = -45.5736822116772
x59 = -80.0985784758748
x60 = -73.8144086006821
x61 = -39.2935546381632
x62 = -26.737171842405
x63 = 73.8415438390284
x64 = -67.5300632259955
x64 = -67.5300632259955