Sr Examen
Otras calculadoras
- Sistemas de desigualdades paso a paso
- Números complejos paso a paso
- Ecuaciones diferenciales paso a paso
- Система дифференциальных уравнений по шагам
-
¿Cómo usar?
- x+y=8; 0
- x-y=8; x
- x+y; x*y
- x; x+y=2
- Integral de d{x}:
- tgx
- Gráfico de la función y =:
-
tgx
- Derivada de:
-
tgx
-
Expresiones idénticas
- tgx=a; tg3x=-a
- tgx es igual a a; tg3x es igual a menos a
-
Expresiones semejantes
- tg(x)=5; x=y
- tgx=a; tg3x=+a
-
Expresiones con funciones
- tgx
- tgx; (4x)/pi
- tgx=0; x+y=π/4
- tgx=0; x+y=П/4
- tgx=-a; tg3x=a
- tgx=0; x+y=pi/3
tgx=a; tg3x=-a
Solución
Ha introducido
[src]
tan(x) = a
$$\tan{\left(x \right)} = a$$
tan(3*x) = -a
$$\tan{\left(3 x \right)} = - a$$
tan(3*x) = -a
Respuesta rápida
$$a_{1} = -1$$
=
$$-1$$
=
$$x_{1} = - \frac{\pi}{4}$$
=
$$- \frac{\pi}{4}$$
=
=
$$-1$$
=
-1
$$x_{1} = - \frac{\pi}{4}$$
=
$$- \frac{\pi}{4}$$
=
-0.785398163397448
$$a_{2} = -1$$
=
$$-1$$
=
$$x_{2} = \frac{3 \pi}{4}$$
=
$$\frac{3 \pi}{4}$$
=
=
$$-1$$
=
-1
$$x_{2} = \frac{3 \pi}{4}$$
=
$$\frac{3 \pi}{4}$$
=
2.35619449019234
$$a_{3} = 0$$
=
$$0$$
=
$$x_{3} = 0$$
=
$$0$$
=
=
$$0$$
=
0
$$x_{3} = 0$$
=
$$0$$
=
0
$$a_{4} = 0$$
=
$$0$$
=
$$x_{4} = \pi$$
=
$$\pi$$
=
=
$$0$$
=
0
$$x_{4} = \pi$$
=
$$\pi$$
=
3.14159265358979
$$a_{5} = 1$$
=
$$1$$
=
$$x_{5} = - \frac{3 \pi}{4}$$
=
$$- \frac{3 \pi}{4}$$
=
=
$$1$$
=
1
$$x_{5} = - \frac{3 \pi}{4}$$
=
$$- \frac{3 \pi}{4}$$
=
-2.35619449019234
$$a_{6} = 1$$
=
$$1$$
=
$$x_{6} = \frac{\pi}{4}$$
=
$$\frac{\pi}{4}$$
=
=
$$1$$
=
1
$$x_{6} = \frac{\pi}{4}$$
=
$$\frac{\pi}{4}$$
=
0.785398163397448
Respuesta numérica
[src]
a1 = 2.646977960169689e-23 x1 = -6.283185307179586
a2 = -1.0 x2 = 2.356194490192345
a3 = 1.0 x3 = -2.356194490192345
a4 = -1.0 x4 = -10.21017612416683
a5 = 1.0 x5 = 10.21017612416683
a6 = -2.646977960169689e-23 x6 = 6.283185307179586
a6 = -2.646977960169689e-23 x6 = 6.283185307179586