Question

2sen^{2} 45+3tan^{2} 30+tan^{2}60

Answer 1

Explicación paso a paso:

Tarea:

• Resolver el problema.

Solución:

• $2( \frac{1}{1} ) {}^{2} \times 3( \frac{1}{ \sqrt{3} }) {}^{2} \times 30( \frac{ \sqrt{3} }{1} ) {}^{2}$
• $2( \frac{1}{1} ) \times 3( \frac{1}{3} ) \times 30( \frac{3}{1} )$
• $2(1) \times ( \frac{3}{3} ) \times ( \frac{90}{3} )$
• $2 \times 1 \times 30$
• $60$

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