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- La ecuación:
-
Ecuación 2x^2-x-1=x^2-5x-(-1-x^2)
-
Ecuación x^2-5x=0
-
Ecuación x^2+4=5x
- Ecuación x^4-35*x^2-36=0
- Expresar {x} en función de y en la ecuación:
- -6*x-20*y=8
- -17*x-15*y=-17
- -6*x-10*y=19
- -9*x+11*y=9
-
Expresiones idénticas
- sinx*tanx+sinx-tanx= uno
- seno de x multiplicar por tangente de x más seno de x menos tangente de x es igual a 1
- seno de x multiplicar por tangente de x más seno de x menos tangente de x es igual a uno
- sinxtanx+sinx-tanx=1
-
Expresiones semejantes
- sinx*tanx+sinx+tanx=1
- sinx*tanx-sinx-tanx=1
-
Expresiones con funciones
- sinx
- sinx+sin3x=2sin2x
- sinx*sin(5*x)=cos(4*x)
- sinx/2(cos2x+1)=0
- sinx/(1+cosx)+sinx/(1-соsx)=0
- sinx⋅cosx=3/√2sinx
- sinx
- sinx+sin3x=2sin2x
- sinx*sin(5*x)=cos(4*x)
- sinx/2(cos2x+1)=0
- sinx/(1+cosx)+sinx/(1-соsx)=0
- sinx⋅cosx=3/√2sinx
sinx*tanx+sinx-tanx=1 la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Ha introducido
[src]
sin(x)*tan(x) + sin(x) - tan(x) = 1
$$\left(\sin{\left(x \right)} \tan{\left(x \right)} + \sin{\left(x \right)}\right) - \tan{\left(x \right)} = 1$$
Suma y producto de raíces
[src]
suma
-pi ---- 4
$$- \frac{\pi}{4}$$
=
-pi ---- 4
$$- \frac{\pi}{4}$$
producto
-pi ---- 4
$$- \frac{\pi}{4}$$
=
-pi ---- 4
$$- \frac{\pi}{4}$$
-pi/4
Respuesta numérica
[src]
x1 = -98.9601685880785
x2 = 43.1968989868597
x3 = -41.6261026600648
x4 = 18.0641577581413
x5 = 40.0553063332699
x6 = -73.0420291959627
x7 = -47.9092879672443
x8 = -22.776546738526
x9 = 39.2699081698724
x10 = 96.6039740978861
x11 = 65.1880475619882
x12 = -13.3517687777566
x13 = 133.517687777566
x14 = -16.4933614313464
x15 = -3.92699081698724
x16 = 52.621676947629
x17 = 26.7035375555132
x18 = -63.6172512351933
x19 = 55.7632696012188
x20 = 20.4203522483337
x21 = -92.6769832808989
x22 = 21.2057504117311
x23 = -10.2101761241668
x24 = 58.1194640914112
x25 = 71.4712328691678
x26 = -66.7588438887831
x27 = 32.9867228626928
x28 = -85.6083998103219
x29 = 33.7721210260903
x30 = -57.3340659280137
x31 = -32.2013246992954
x32 = 30.6305283725005
x33 = 7.85398163397448
x34 = 2.35619449019234
x35 = 95.8185759344887
x36 = 76.9690200129499
x37 = 80.8960108299372
x38 = 89.5353906273091
x39 = -7.06858347057703
x40 = 51.8362787842316
x41 = -98.174770424681
x42 = 46.3384916404494
x43 = -0.785398163397448
x44 = 70.6858347057703
x45 = 58.9048622548086
x46 = 99.7455667514759
x47 = -91.8915851175014
x48 = 14.1371669411541
x49 = -19.6349540849362
x50 = -4.7123889803847
x51 = 535.64154743706
x52 = -36.1283155162826
x53 = -60.4756585816035
x54 = -67.5442420521806
x55 = 27.4889357189107
x56 = -29.0597320457056
x57 = 84.037603483527
x58 = -76.1836218495525
x59 = 68.329640215578
x60 = -36.1283155162826
x61 = 36.9137136796801
x62 = 62.0464549083984
x63 = -25.9181393921158
x64 = -54.9778714378214
x65 = 83.2522053201295
x66 = -10.9955742875643
x67 = -17.2787595947439
x68 = -35.3429173528852
x69 = 95.8185759344887
x70 = 90.3207887907066
x71 = 11.7809724509617
x72 = 8.63937979737193
x73 = 74.6128255227576
x74 = -54.1924732744239
x75 = -79.3252145031423
x76 = -61.261056745001
x77 = -73.8274273593601
x78 = 64.4026493985908
x79 = -69.9004365423729
x80 = -48.6946861306418
x81 = 24.3473430653209
x82 = -23.5619449019235
x83 = 14.9225651045515
x84 = -29.845130209103
x85 = -80.1106126665397
x86 = 77.7544181763474
x86 = 77.7544181763474