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In DeltaABC, acos^(2)C/2+ccos^(2)A/2=(3b...

In `DeltaABC, acos^(2)C/2+ccos^(2)A/2=(3b)/(2)`, then prove that the sides of `DeltaABC`, are in A.P.

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To prove that the sides of triangle \( \Delta ABC \) are in Arithmetic Progression (A.P.) given the equation: \[ a \cos^2 \frac{C}{2} + c \cos^2 \frac{A}{2} = \frac{3b}{2} \] we will follow these steps: ...
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