Geomania.Org Forumları
Fantezi Cebir => Fantezi Cebir => Konuyu başlatan: stuart clark - Eylül 05, 2013, 07:01:21 öö
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[1] Total no. of real solution of $\sin (\sin x) = \cos (\cos x)$ , where $x\in \left[0,2\pi\right]$
[2] Total no. of real solution of $\sin (\sin (\sin x)) = \cos (\cos (\cos x))$ , where $x\in \left[0,2\pi\right]$
[3] Total no. of real solution of $\sin (\sin (\sin (\sin (\sin x)))) = \cos (\cos (\cos (\cos (\cos x))))$ , where $x\in \left[0,2\pi\right]$
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For your [2] see http://geomania.org/forum/fantezi-cebir/trig-equation/msg10038/#msg10038 and I think you repeat your questions. :)
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Thanks Admin.
would you like to explain me (3)rd one.