Plzz prove the above question
Plzz answer step wise step.
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Hey !!!
From LHS
(4) solution :- cosec²38° . cot²52 ° = sin²38° + sin²52° + cot²52°
=> cosec²38 ° cot² ( 90° - 38° )
=> cosec²38° tan²38°
=> 1/sin²38° × sin²38° /cos²38°
=> 1/cos²38° = sec²38°
From RHS
sin²38° + sin²52° + cot²52°
=> sin²38° + sin² ( 90° - 38° ) + cot²52°
=> sin²38° + cos²38° + cot²52°
=> 1+ cot² ( 90° - 38° )
=> 1 + tan²38°
=> sec²38°
hence LHS = RHS prooved ♻
________________________________
Hope it helps you!!
@Mr.Rajukumar
From LHS
(4) solution :- cosec²38° . cot²52 ° = sin²38° + sin²52° + cot²52°
=> cosec²38 ° cot² ( 90° - 38° )
=> cosec²38° tan²38°
=> 1/sin²38° × sin²38° /cos²38°
=> 1/cos²38° = sec²38°
From RHS
sin²38° + sin²52° + cot²52°
=> sin²38° + sin² ( 90° - 38° ) + cot²52°
=> sin²38° + cos²38° + cot²52°
=> 1+ cot² ( 90° - 38° )
=> 1 + tan²38°
=> sec²38°
hence LHS = RHS prooved ♻
________________________________
Hope it helps you!!
@Mr.Rajukumar
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