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Estudos Gerais • 03/21/2025

43- Calcule o valor de: a) tg 150° b) tg 120° c) tg 300° d)...

43- Calcule o valor de:

a) tg 150° b) tg 120° c) tg 300° d) tg 270°

44- Se a = log_1 (sin 50° / cos 10°), então log_2 a é:

43- Calcule o valor de: a) tg 150° b) tg 120° c) tg 300° d) tg 270° 44- Se a = log_1 (sin 50° / cos 10°), então log_2 a é:
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