Question
The minimum value of 12 sin θ + 5 cosθ is
Solution
The minimum  value of a sin θ + b cosθ =  
So the minimum value of 12 sin θ + 5 cosθ is = =  = -13
More Trigonometry Questions
(44.79 × 74.21) ÷ (11.862 – 33.12) + 37.48% of ? = 180.23
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
(?)2 + 6.113 = 25.92 – 19.03
8 × 1099.95 ÷ 20.03 + 187.95 = ? × 3.96
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
16.22 × 12.99 + 142.15 = ?
6401.23 × `1 3/4` - 352.87 × ? = 10443.789
A sum of ₹60,000 is invested at a compound interest rate of 'x%' per annum, compounded annually, and grows to ₹75,264 in 2 ye...
620.15 + 1279.98 + ? × (4.79)2 = 149.95% of 1600.14
68.98 × 41.03 – (12.33)² + 15.78% of 8398.87 = ? – 40.22
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