9709/31/M/J/24 CAIE A-level Pure Mathematics 3 Solution

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  • Опубликовано: 24 окт 2024

Комментарии • 2

  • @tasnimhasem1474
    @tasnimhasem1474 12 дней назад +1

    9d B is supposed to be on L2 right? Why is the reflection on L1?

    • @cixiangng
      @cixiangng  11 дней назад

      in the line L2 means L2 is the mirror. so B is still on L1.