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tgt=-1 la ecuación

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Solución numérica:

Buscar la solución numérica en el intervalo [, ]

Solución

Ha introducido [src]
tan(t) = -1
$$\tan{\left(t \right)} = -1$$
Solución detallada
Tenemos la ecuación
$$\tan{\left(t \right)} = -1$$
es la ecuación trigonométrica más simple
Esta ecuación se reorganiza en
$$t = \pi n + \operatorname{atan}{\left(-1 \right)}$$
O
$$t = \pi n - \frac{\pi}{4}$$
, donde n es cualquier número entero
Gráfica
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 rápida [src]
     -pi 
t1 = ----
      4  
$$t_{1} = - \frac{\pi}{4}$$
t1 = -pi/4
Respuesta numérica [src]
t1 = -101.316363078271
t2 = 87.1791961371168
t3 = -85.6083998103219
t4 = 49.4800842940392
t5 = -60.4756585816035
t6 = -95.0331777710912
t7 = -82.4668071567321
t8 = 52.621676947629
t9 = -44.7676953136546
t10 = 11.7809724509617
t11 = 90.3207887907066
t12 = -25.9181393921158
t13 = -57.3340659280137
t14 = 93.4623814442964
t15 = -7.06858347057703
t16 = -79.3252145031423
t17 = 74.6128255227576
t18 = -54.1924732744239
t19 = 68.329640215578
t20 = 36.9137136796801
t21 = 43.1968989868597
t22 = 8.63937979737193
t23 = -19.6349540849362
t24 = 18.0641577581413
t25 = -88.7499924639117
t26 = -98.174770424681
t27 = -41.6261026600648
t28 = -47.9092879672443
t29 = 14.9225651045515
t30 = -3.92699081698724
t31 = -66.7588438887831
t32 = 46.3384916404494
t33 = -16.4933614313464
t34 = -51.0508806208341
t35 = -69.9004365423729
t36 = -29.0597320457056
t37 = -76.1836218495525
t38 = 77.7544181763474
t39 = -13.3517687777566
t40 = -0.785398163397448
t41 = -32.2013246992954
t42 = -35.3429173528852
t43 = 24.3473430653209
t44 = 96.6039740978861
t45 = -38.484510006475
t46 = -91.8915851175014
t47 = -22.776546738526
t48 = 80.8960108299372
t49 = 40.0553063332699
t50 = -73.0420291959627
t51 = -10.2101761241668
t52 = 30.6305283725005
t53 = 71.4712328691678
t54 = 65.1880475619882
t55 = 55.7632696012188
t56 = 62.0464549083984
t57 = 27.4889357189107
t58 = 21.2057504117311
t59 = 99.7455667514759
t60 = 5.49778714378214
t61 = 2.35619449019234
t62 = 84.037603483527
t63 = 58.9048622548086
t64 = 33.7721210260903
t65 = -63.6172512351933
t65 = -63.6172512351933