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प्रश्न
Use trigonometrical tables to find tangent of 42° 18'
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उत्तर
tan 42° 18' = 0.9099
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संबंधित प्रश्न
Without using trigonometric tables, evaluate the following:
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Evaluate: `(cot^2 41°)/(tan^2 49°) - 2 (sin^2 75°)/(cos^2 15°)`
