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त्रिकोणमिति
Trigonometry
Question 23 of 36
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Question 23
2 sin 30° cos 30° का मान क्या है?
A. (a) 1/2
B. (b) √3
C. (c) √3/2
D. (d) 1
Explanation 2 * (1/2) * (√3/2) = √3/2. (यह sin 60° के बराबर है)।
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