1.

If theta_(1), theta_(2) are solutions of the equation a cos 2theta + bsin 2theta = c, tan theta_(1) != tan theta_(2) and a+c != 0, then find the values of (i) tan theta_(1) + tan theta_(2) (ii) tan theta_(1).tan theta_(2).

Answer»


ANSWER :(i) `(2B)/(a+c)`(II) `(c-a)/(c+a)` (III) `b//a`


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