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- La ecuación:
-
Ecuación x=(x+1)/2
- Ecuación (x-6)(-5x-9)=0
-
Ecuación x^2-14*x+33=0
-
Ecuación 5-x^2=0
- Expresar {x} en función de y en la ecuación:
- -17*x-12*y=-9
- 18*x+17*y=-14
- 10*x+3*y=2
- 14*x-10*y=-4
-
Expresiones idénticas
- log(dos *x*(dos)- uno)/tan(x- uno)= cero
- logaritmo de (2 multiplicar por x multiplicar por (2) menos 1) dividir por tangente de (x menos 1) es igual a 0
- logaritmo de (dos multiplicar por x multiplicar por (dos) menos uno) dividir por tangente de (x menos uno) es igual a cero
- log(2x(2)-1)/tan(x-1)=0
- log2x2-1/tanx-1=0
- log(2*x*(2)-1)/tan(x-1)=O
- log(2*x*(2)-1) dividir por tan(x-1)=0
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Expresiones semejantes
- log(2*x*(2)+1)/tan(x-1)=0
- log(2*x*(2)-1)/tan(x+1)=0
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Expresiones con funciones
- Logaritmo log
- log(c)=0
- Log[2,34-2^x]=2-Sqrt[x-4]=0
- log2x-5log2x=0
- log(y)=-sin(x)
- log(3*x)=2-x
- Tangente tan
- tan(x)=-15
- tan(x)=oo
- tan(x)=sqrt(3)-2
- tan(x*y+(3/10))-x^2=0
- tan(-4*x+pi/6)=0
log(2*x*(2)-1)/tan(x-1)=0 la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Ha introducido
[src]
log(2*x*2 - 1) -------------- = 0 tan(x - 1)
$$\frac{\log{\left(2 \cdot 2 x - 1 \right)}}{\tan{\left(x - 1 \right)}} = 0$$
Suma y producto de raíces
[src]
suma
1/2
$$\frac{1}{2}$$
=
1/2
$$\frac{1}{2}$$
producto
1/2
$$\frac{1}{2}$$
=
1/2
$$\frac{1}{2}$$
1/2
Respuesta numérica
[src]
x1 = 77.9690200129499
x2 = -28.845130209103 - 2.78056372791041e-17*i
x3 = -94.8185759344887 - 8.45019375055935e-17*i
x4 = 24.5619449019235
x5 = 87.3937979737193
x6 = -6.85398163397448 + 2.029816828786e-16*i
x7 = 84.2522053201295
x8 = -88.5353906273091 + 2.04965798893796e-16*i
x9 = 62.261056745001
x10 = 55.9778714378214
x11 = -53.9778714378214 + 2.37058840604976e-18*i
x12 = -47.6946861306418 - 8.66124143241336e-16*i
x13 = -101.101761241668 + 3.34816308754035e-18*i
x14 = -38.2699081698724 + 2.1247308073122e-17*i
x15 = -75.9690200129499 - 3.80834262956097e-18*i
x16 = 37.1283155162826
x17 = -50.8362787842316 + 4.52321836893273e-16*i
x18 = -91.6769832808989 - 3.45286179185895e-18*i
x19 = -44.553093477052 - 5.56359539948291e-17*i
x20 = -57.1194640914112 + 1.66498384096941e-18*i
x21 = 49.6946861306418
x22 = -19.4203522483337 - 1.32967992304771e-19*i
x23 = 46.553093477052
x24 = -28.845130209103 + 1.36887719100775e-15*i
x25 = 33.9867228626928
x26 = -97.9601685880785 + 7.89575835749124e-17*i
x27 = 90.5353906273091
x28 = 43.4115008234622
x29 = 74.8274273593601
x30 = 5.71238898038469
x31 = -66.5442420521806 + 4.01229329863848e-17*i
x32 = -63.4026493985908 + 9.74316700200509e-18*i
x33 = 18.2787595947439
x34 = 2.5707963267949
x35 = 52.8362787842316
x36 = -31.9867228626928 - 2.64361066703153e-18*i
x37 = -13.1371669411541 - 4.10391837286735e-17*i
x38 = 27.7035375555132
x39 = 96.8185759344887
x40 = 8.85398163397448
x41 = -6.85398163397447 + 6.70085781781354e-15*i
x42 = -79.1106126665397 - 1.67351445345213e-16*i
x43 = -79.1106126665397 - 2.12376923479335e-17*i
x44 = 11.9955742875643
x45 = 71.6858347057703
x46 = 65.4026493985908
x47 = -41.4115008234622 - 1.41324865268309e-16*i
x48 = -35.1283155162826 - 1.14236903650047e-16*i
x49 = -3.71238898038469 + 7.74389552825578e-17*i
x50 = 15.1371669411541
x51 = -94.8185759344887 + 2.48782938681456e-14*i
x52 = -9.99557428756428 + 2.8722793028726e-17*i
x53 = -22.5619449019234 + 9.82194047554594e-17*i
x54 = -72.8274273593601
x55 = -88.5353906273091 - 7.05103796515638e-16*i
x56 = -82.2522053201295 - 7.33393353153836e-17*i
x57 = -57.1194640914112 - 3.09875652556246e-16*i
x58 = 99.9601685880785
x59 = 40.2699081698724
x60 = -66.5442420521806 - 3.72508114616949e-15*i
x61 = -44.553093477052 - 2.74865272624977e-18*i
x62 = -69.6858347057703 - 5.27220995215731e-17*i
x63 = -60.261056745001 - 7.18210870043506e-16*i
x64 = -50.8362787842316 - 1.00946429847968e-14*i
x65 = -35.1283155162826 - 6.72326488570296e-18*i
x66 = 68.5442420521806
x67 = 59.1194640914112
x68 = 81.1106126665397
x69 = 30.845130209103
x70 = -85.3937979737193 - 2.93490015046651e-18*i
x71 = -13.1371669411541 - 1.70309023623191e-16*i
x72 = -16.2787595947438 - 2.30308816511274e-14*i
x73 = -22.5619449019235 + 2.13512206425259e-17*i
x74 = 93.6769832808989
x75 = 21.4203522483337
x76 = -25.7035375555132 + 4.62639380300457e-16*i
x76 = -25.7035375555132 + 4.62639380300457e-16*i