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Maitreya
11 Feb 2020

In ΔABC, right angled at B. If, find the value of

(i) sin A cos C + cos A sin C

(ii) cos A cos C − sin A sin C

103 Wb/m2

5 × 103 Wb/m2

105 Wb/m2

5 × 10−3 Wb/m2

or