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L t subscript x not stretchy rightwards arrow pi over 2 end subscript left square bracket sec space 3 x cos space 5 x right square bracket

Maths-General

  1. fraction numerator negative 3 over denominator 5 end fraction
  2. 3 over 5
  3. fraction numerator negative 5 over denominator 3 end fraction
  4. 5 over 3

    Answer:The correct answer is: fraction numerator negative 5 over denominator 3 end fraction

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