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In the given series, the digits of the letters are reduced to two by adding them together: • BL = B (2) + L (12) = 14 → 12 • DG = D (4) + G (7) = 11 → 9 • EI = E (5) + I (9) = 14 → 12 • MO = M (13) + O (15) = 28 → 26 • QS = Q (17) + S (19) = 36 → 34 Thus, X = 34.
Find the value of: (Sin2 60 ° X cos 30 ° X sec 60°)/tan 30°
if 7 sin 2 x + 2 cos 2 x = 4 then find tan x
What is the value of (1 - sin A)/(1 + Sin A) given that tan A = 5/12 and 0° ≤ A ≤ 90°.
The minimum value of 77 sin θ + 36cosθ is
If cot5A = tan(3A-14˚), find the value of A? Given that 5A and 3A-14˚ are acute angles.
If sin (2x + 50) o = cos (2y - 50) o, such that, 0o < x + y < 90o, then find the value of tan(x + y) .
tan 4˚ × tan 43˚ × tan 47˚ × tan 86˚ = ?