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Some Trigonometric Problems || MS Manmit (Lycemit) View |
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Trigonometry exponential sum | If 81 rise to power sin²2x + 81 rise to power cos²2x = 30 then find x (Sigma Coaching Institute) View |
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If θ LE π and [81]^sin^2θ +[81]^cos^2θ =30 then θ is (SKK International Publishers) View |
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solve : 81^(sin²x)+81^(cos²x)=30, value of x is= | @mantubera9073 (Mantu Bera) View |
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Grade 10 Equations: Linear Equations (Miss Martins Maths and Science) View |
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Solve: 81^sin²x + 81^cos²x = 30 , 0≤x≤π (RK Edugalaxy) View |
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Solve (81)^(4Sin^2x) + (81)^(4Cos^2x) = 30 | IITJEE Main u0026 Advanced Solution (AY Mathematics) View |
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The Minimum value of `27^cosx +81^sinx` is equal to (Doubtnut) View |
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A COMPETENCY BASED QUESTION WITH SOLUTION | CLASS 12 MATH | MCQ | TRIGONOMETRIC EQUATIONS | CBSE/JEE (Ace Math Academy) View |
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81 pangkat sin kuadrat x ditambah 81 cos kuadrat x = 30 (Top Mat) View |