Sr Examen

Otras calculadoras

1-cosz=0 la ecuación

El profesor se sorprenderá mucho al ver tu solución correcta😉

v

Solución numérica:

Buscar la solución numérica en el intervalo [, ]

Solución

Ha introducido [src]
1 - cos(z) = 0
$$1 - \cos{\left(z \right)} = 0$$
Solución detallada
Tenemos la ecuación
$$1 - \cos{\left(z \right)} = 0$$
es la ecuación trigonométrica más simple
Transportemos 1 al miembro derecho de la ecuación

cambiando el signo de 1

Obtenemos:
$$- \cos{\left(z \right)} = -1$$
Dividamos ambos miembros de la ecuación en -1

La ecuación se convierte en
$$\cos{\left(z \right)} = 1$$
Esta ecuación se reorganiza en
$$z = \pi n + \operatorname{acos}{\left(1 \right)}$$
$$z = \pi n - \pi + \operatorname{acos}{\left(1 \right)}$$
O
$$z = \pi n$$
$$z = \pi n - \pi$$
, donde n es cualquier número entero
Gráfica
Respuesta rápida [src]
z1 = 0
$$z_{1} = 0$$
z2 = 2*pi
$$z_{2} = 2 \pi$$
z2 = 2*pi
Suma y producto de raíces [src]
suma
2*pi
$$2 \pi$$
=
2*pi
$$2 \pi$$
producto
0*2*pi
$$0 \cdot 2 \pi$$
=
0
$$0$$
0
Respuesta numérica [src]
z1 = -62.831852673202
z2 = -6.2831851275477
z3 = 81.6814091897036
z4 = 81.6814084860076
z5 = -6.2831858160515
z6 = -69.1150379045123
z7 = 56.5486682809363
z8 = 31.4159260648825
z9 = -4.79511606158654e-7
z10 = -50.2654822863493
z11 = 43.9822974733639
z12 = 87.964594335905
z13 = -50.265482641087
z14 = -75.3982231045728
z15 = -31.4159260507536
z16 = 3.40772025642919e-7
z17 = -18.8495555173448
z18 = 37.6991115173992
z19 = 12.5663710110881
z20 = -81.6814084945807
z21 = 18.8495564031971
z22 = -81.6814075578313
z23 = 69.115038794053
z24 = 25.1327416384075
z25 = 12.5663711301703
z26 = 50.2654824463392
z27 = -87.964593928489
z28 = 62.8318527849002
z29 = 6.28318500093652
z30 = -87.9645947692094
z31 = 87.9645946044253
z32 = -37.6991118772631
z33 = 75.3982240031607
z34 = 6.28318626747926
z35 = -25.1327415297174
z36 = 56.5486668532011
z37 = 69.1150379887504
z38 = -94.2477801171671
z39 = -43.9822971745392
z40 = 31.4159268459961
z41 = 50.2654829439723
z42 = -43.9822976246252
z43 = -75.3982238741744
z44 = 56.5486676011951
z45 = -18.8495563230046
z46 = -56.5486674685864
z47 = 37.6991120311338
z48 = -25.1327407505866
z49 = -50.2654829667315
z50 = -75.3982231720141
z51 = -87.9645943586158
z52 = -43.9822967932182
z53 = -37.6991121287155
z54 = -12.5663710889626
z55 = 81.6814085860518
z56 = 25.1327408328211
z57 = -81.6814090382277
z58 = 94.2477792651059
z59 = 6.28318579821791
z60 = 50.2654821322586
z61 = 0.0
z62 = 43.9822966661001
z63 = -12.5663703112531
z64 = 62.8318535568358
z65 = -31.4159260208155
z66 = 6.28318528420851
z67 = -18.8495552124105
z68 = 94.2477796093523
z69 = 18.8495556275525
z70 = 43.9822971694647
z71 = 56.5486680806249
z72 = -31.4159267157965
z73 = 12.5663704426592
z74 = -100.530964626003
z75 = 94.2477800892631
z76 = -6.28318555849548
z77 = -94.2477794452815
z78 = -37.6991113479743
z79 = 100.530965157364
z80 = -56.5486682426592
z81 = -69.1150386869085
z82 = 37.6991113348642
z83 = 75.3982232188727
z84 = -81.6814092565354
z85 = 100.530964759815
z86 = -94.2477797298079
z87 = 87.9645938121814
z88 = -62.8318534787248
z88 = -62.8318534787248