Ответ:
0,5
Объяснение:
Sin13°Cos17° + Sin17°Cos13° = Sin(13° + 17°) = Sin30° = 0.5
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Verified answer
Ответ:
0,5
Объяснение:
Sin13°Cos17° + Sin17°Cos13° = Sin(13° + 17°) = Sin30° = 0.5