Предмет: Алгебра, автор: TIN1998

Sin95°cos5°-cos95°sin5°

Ответы

Автор ответа: Rechnung

sin95°cos5°-cos95°sin5° =sin(95°-5°)=sin90°=1

Автор ответа: TIN1998

Спасибо большое!)

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