# Actividad 3 seno, coseno, tangente

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Actividad 3. Seno, coseno y tangente
Resuelve los siguientes ejercicios.
1. Evalúa las funciones trigonométricas: seno, coseno y tangente en el ángulo θ, cuando:
Angulo | Seno | coseno |tangente |
θ=30° | 0.5000 | 0.8660 | 0.5773 |
θ=45° | 0.7071 | 0.7071 | 1 |
θ=60° | 0.8660 | 0.5000 | 1.7320 |
θ=70° | 0.9396 | 0.3420 | 2.7474 |
θ=90° | 1 | 0 | NA* |
θ=180° | 0 | -1 |0 |

* División entre cero no definida infinito
2. Para cada una de ellas, traza la gráfica correspondiente en el plano cartesiano.

Funciones trigonométricas |
ángulo | Seno | coseno |tangente |
0 | 0.0000 | 1.000 | 0.0000 |
5 | 0.0872 | 0.996 | 0.0875 |
10 | 0.1736 | 0.985 | 0.1763 |
15 | 0.2588 | 0.966 | 0.2679 |
20 | 0.3420 | 0.940 | 0.3640 |
25 | 0.4226 | 0.906 | 0.4663 |30 | 0.5000 | 0.866 | 0.5774 |
35 | 0.5736 | 0.819 | 0.7002 |
40 | 0.6428 | 0.766 | 0.8391 |
45 | 0.7071 | 0.707 | 1.0000 |
50 | 0.7660 | 0.643 | 1.1918 |
55 | 0.8192 | 0.574 | 1.4281 |60 | 0.8660 | 0.500 | 1.7321 |
65 | 0.9063 | 0.423 | 2.1445 |
70 | 0.9397 | 0.342 | 2.7475 |
75 | 0.9659 | 0.259 | 3.7321 |
80 | 0.9848 | 0.174 | 5.6713 |
85 | 0.9962 | 0.087 | 11.4301 |90 | 1.0000 | 0.000 | |
95 | 0.9962 | -0.087 | -11.4301 |
100 | 0.9848 | -0.174 | -5.6713 |
105 | 0.9659 | -0.259 | -3.7321 |
110 | 0.9397 | -0.342 | -2.7475 |
115 | 0.9063 | -0.423 |-2.1445 |
120 | 0.8660 | -0.500 | -1.7321 |
125 | 0.8192 | -0.574 | -1.4281 |
130 | 0.7660 | -0.643 | -1.1918 |
135 | 0.7071 | -0.707 | -1.0000 |
140 | 0.6428 | -0.766 | -0.8391 |
145 | 0.5736| -0.819 | -0.7002 |
150 | 0.5000 | -0.866 | -0.5774 |
155 | 0.4226 | -0.906 | -0.4663 |
160 | 0.3420 | -0.940 | -0.3640 |
165 | 0.2588 | -0.966 | -0.2679 |
170 | 0.1736 | -0.985 | -0.1763 |175 | 0.0872 | -0.996 | -0.0875 |
180 | 0.0000 | -1.000 | 0.0000 |
185 | -0.0872 | -0.996 | 0.0875 |
190 | -0.1736 | -0.985 | 0.1763 |
195 | -0.2588 | -0.966 | 0.2679 |
200 | -0.3420 |...