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tan (0-45°)=√3 হলে, 0 = এর মান কত?

Created: 8 months ago | Updated: 8 months ago

Updated: 8 months ago

15°

60°

75°

105°

নবম-দশম শ্রেণি (মাধ্যমিক) রাজশাহী বোর্ড গণিত

Explanation

494

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