Math, asked by sofiolm345, 7 months ago

Compruébese que las identidades de los ejercicios 1
a 3 son ciertas para el valor dado de θ.

EJERCICIOS

1. cot θ = cos θ / sen θ ; θ = 30º
2. sen² θ + cos² = 1; θ = 135º
3. 1+ tan² θ + sec² = θ; θ = 180º

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Answered by ᎷíssGℓαмσƦσυs
0

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