Question
In which year Special Tiger Protection Force (STPF) in
Corbett Park. Force was formed?Solution
Special Tiger Protection Force (STPF) was established to protect the tigers of Corbett National Park, in the year 2013
tan 4˚ × tan 43˚ × tan 47˚ × tan 86˚ = ?
If sec a + tan a = 4, find the value of sin a.Â
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sin²(3X) + cos²(4X) - tan²(2X) If sin 23° = `12/13` , then tan 67° = ?
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Simplify the following trigonometric expression:
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If sec2 θ = 4, then find the value of sin2 θ + cosec (90 - θ) where 0o < θ < 90o.
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