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2 sin 105° sin 75° का मान है
  • a)
    √3 – 2 / 4
  • b)
    √3 – 2 / 2
  • c)
    √3 + 2 / 4
  • d)
    √3 + 2 / 2
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
2 sin 105° sin 75° a)√3 – 2 / 4b)√3 &ndash...
2 sin 105° sin 75°
= cos (105° sin 75° – cos (105° + 75°)
= cos 30° – cos 180°
= √3 / 2 – (-1) = √3 + 2 / 2
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2 sin 105° sin 75° a)√3 – 2 / 4b)√3 – 2 / 2c)√3 + 2 / 4d)√3 + 2 / 2Correct answer is option 'D'. Can you explain this answer?
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2 sin 105° sin 75° a)√3 – 2 / 4b)√3 – 2 / 2c)√3 + 2 / 4d)√3 + 2 / 2Correct answer is option 'D'. Can you explain this answer? for SSC 2024 is part of SSC preparation. The Question and answers have been prepared according to the SSC exam syllabus. Information about 2 sin 105° sin 75° a)√3 – 2 / 4b)√3 – 2 / 2c)√3 + 2 / 4d)√3 + 2 / 2Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for SSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for 2 sin 105° sin 75° a)√3 – 2 / 4b)√3 – 2 / 2c)√3 + 2 / 4d)√3 + 2 / 2Correct answer is option 'D'. Can you explain this answer?.
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