F.4 AMATH - GENERAL SOLUTION

Andrew

2007-09-05 12:21 am

Find the general solution of cos4X+4sinXcosX=1 IN RADIANS.

回答 (1)

魏王將張遼

2007-09-05 12:29 am

✔ 最佳答案

As follows:

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參考: My Maths knowledge

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