��.1539 �� 10-11 �� (��)

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�� 1539 1) � = 4� - �2, � = 0, � = 0, � = 3;2) � = �2 - 2� + 8, � = 6, � = �1, � = 3;3) � = sin �, � = 0, � = 2��/3, � = ��;4) �= cos �, � = 0, � = -��/6, �...

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1539 1) � = 4� - �2, � = 0, � = 0, � = 3;

2) � = �2 - 2� + 8, � = 6, � = �1, � = 3;

3) � = sin �, � = 0, � = 2��/3, � = ��;

4) �= cos �, � = 0, � = -��/6, � =��/6.

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