Question

sen 30 cos 60 +cot 45​

Answer 1

Respuesta:

Hola!

Procedimiento:

sen 30° * cos 60° + cot 45°

$\frac{co}{H} * \frac{ca}{H} + \frac{ca}{co} \\\\(\frac{1}{2} * \frac{1}{2}) + \frac{1}{1} \\\\\frac{1}{4} + \frac{1}{1} \\\\\frac{1 * 1 + 4 * 1}{4*1}\\\\\frac{1 + 4}{4} \\\\\frac{5}{4}$

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