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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:
- 12*x+1*y=15
- -17*x-12*y=-9
- 18*x+17*y=-14
- 14*x-10*y=-4
- Derivada de:
-
cos(x)^(2)
- Gráfico de la función y =:
-
cos(x)^(2)
- Integral de d{x}:
- cos(x)^(2)
-
Expresiones idénticas
- - cuatro *tan(x)=cos(x)^(dos)
- menos 4 multiplicar por tangente de (x) es igual a coseno de (x) en el grado (2)
- menos cuatro multiplicar por tangente de (x) es igual a coseno de (x) en el grado (dos)
- -4*tan(x)=cos(x)(2)
- -4*tanx=cosx2
- -4tan(x)=cos(x)^(2)
- -4tan(x)=cos(x)(2)
- -4tanx=cosx2
- -4tanx=cosx^2
-
Expresiones semejantes
- 4*tan(x)=cos(x)^(2)
- -4*tan(x)=cosx^(2)
-
Expresiones con funciones
- Tangente tan
- tan(x+pi*1/3)=-sqrt(3)
- tan((x+pi)/3)-1=0
- tan(p/4-2*x)=1
- tan(pi*x/4)=0
- tan(x)=-sqrt1
- Coseno cos
- cos(2x)-3*cos(x)+2=0
- cos(xy)-2x=0
- cos(x)^(2)=cos(x)
- cos^2(x-1)=0
- cos(x)=cos(pi/5)
-4*tan(x)=cos(x)^(2) la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Ha introducido
[src]
2 -4*tan(x) = cos (x)
$$- 4 \tan{\left(x \right)} = \cos^{2}{\left(x \right)}$$
Respuesta numérica
[src]
x1 = -0.232453538079784
x2 = 81.4489554552548
x3 = 15.4755097298692
x4 = -31.6483800739777
x5 = -19.0820094596185
x6 = 50.0330289193569
x7 = 78.3073628016651
x8 = -47.3563433419267
x9 = 24.9002876906386
x10 = -15.9404168060288
x11 = -53.6395286491063
x12 = -72.489084570645
x13 = 84.5905481088446
x14 = -44.2147506883369
x15 = 87.7321407624344
x16 = 62.5993995337161
x17 = 12.3339170762794
x18 = -41.0731580347471
x19 = 97.1569187232038
x20 = 53.1746215729467
x21 = -12.798824152439
x22 = 56.3162142265365
x23 = 100.298511376794
x24 = 43.7498436121773
x25 = 90.8737334160242
x26 = -25.3651947667981
x27 = 28.0418803442284
x28 = -69.3474919170552
x29 = -75.6306772242348
x30 = 72.0241774944855
x31 = 31.1834729978181
x32 = 94.015326069614
x33 = -22.2236021132083
x34 = 37.4666583049977
x35 = 40.6082509585875
x36 = 21.7586950370488
x37 = 2.90913911551001
x38 = -100.763418452953
x39 = -78.7722698778246
x40 = -94.4802331457736
x41 = 68.8825848408957
x42 = 65.7409921873059
x43 = -28.5067874203879
x44 = -3.37404619166958
x45 = 18.617102383459
x46 = 75.1657701480753
x47 = 34.3250656514079
x48 = 46.8914362657671
x49 = 9.19232442268959
x50 = -59.9227139562859
x51 = -85.0554551850042
x52 = -56.7811213026961
x53 = -91.3386404921838
x54 = 6.0507317690998
x55 = -97.6218257993634
x56 = -50.4979359955165
x57 = -63.0643066098757
x58 = -88.197047838594
x59 = 59.4578068801263
x60 = -34.7899727275675
x61 = -81.9138625314144
x62 = -9.65723149884916
x63 = -66.2058992634654
x64 = -6.51563884525937
x65 = -37.9315653811573
x65 = -37.9315653811573