If cos x/a = cos (x + θ)/b = cos (x + 2θ)/c = cos (x + 3θ)/d, then find a+c/b+d.
Rishabh Sankla , 5 Years ago
Grade 11
Trigonometry> If cos x/a = cos (x + θ)/b = cos (x + 2θ)...
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Arun
Last Activity: 5 Years ago
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I have attached an image containing solution. Pleasego thorougly the solution and let me know if there is any doubt left.
Vikas TU
Last Activity: 5 Years ago
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