15 Rank Booster Problems derived from JEE Main 22, 23 and 24 Jan shifts 2025 | Mathemagix JEE

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  • Опубликовано: 30 янв 2025

Комментарии • 37

  • @rohitcalculusakshan
    @rohitcalculusakshan 2 дня назад +1

    absolutely underrated

  • @VanshSingh-xr7uw
    @VanshSingh-xr7uw 3 дня назад

    Gold🎉Thank you sir😊

  • @A2431A
    @A2431A 4 дня назад +1

    hey brotha happy to see u help aspirants like me, also pls continue this in english, cuz it will be very helpful for non hindi speakers like me :)

  • @Soulofindia111
    @Soulofindia111 День назад

    Prove that the Legendre polynomial
    F^n (x)=d^ny/dx (1−x2)^n
    has n
    distinct real roots between (-1,1) using LMVT theorem?

  • @sibuyt4595
    @sibuyt4595 4 дня назад +2

    Thank u sir 🙏🙏

  • @niresh1172
    @niresh1172 3 дня назад

    tq sir

  • @Soulofindia111
    @Soulofindia111 День назад

    Let a,c
    be nonnegative real numbers and let f:[a,b]→[c,d]
    be a bijective increasing function. Prove that there is a unique real number μ∈(a,b)
    such that within limits a to b
    ∫f(t)dt=(μ−a)c+(b−μ)d.
    Bhaiya... please explain the solution for this question.

  • @not_thatt_nipun
    @not_thatt_nipun 4 дня назад

    Thank you sirr

  • @girishthakur7185
    @girishthakur7185 2 дня назад

    Continue your short cut series

  • @Soulofindia111
    @Soulofindia111 День назад

    In how many ways can 4 identical apples and 4 identical oranges can distributed among 6 children if each child gets at least 1 fruit?

  • @NiceGuy33.
    @NiceGuy33. 4 дня назад +1

    In q4 what how did you calculate area of 'a' directly? Is there a formula for it?

    • @OjasAgrawal-i2v
      @OjasAgrawal-i2v 4 дня назад +1

      quarter ellise - triangle

    • @MathemagixJEE
      @MathemagixJEE  4 дня назад +1

      It is the double of the smaller area bounded by ellipse and the straight line passing through the ends of major and minor axis✨

    • @NiceGuy33.
      @NiceGuy33. 4 дня назад

      Thank you sir

  • @omsharma92008
    @omsharma92008 4 дня назад

    Very creative problems

  • @SiddhantPatil-bl3fm
    @SiddhantPatil-bl3fm 4 дня назад

    Thx sir

  • @arhamnadeem4049
    @arhamnadeem4049 4 дня назад +1

    But in last case you only counted polygons with even sides then how can you generalize

    • @MathemagixJEE
      @MathemagixJEE  4 дня назад +1

      The probability in case of a odd polygon will be zero as you will not find any other "diametrically oposite" vertex of the polygon 👍

    • @arhamnadeem4049
      @arhamnadeem4049 4 дня назад +1

      @MathemagixJEE
      Okay thanks I just missed that part in rush

  • @BUNNY-gb6uj
    @BUNNY-gb6uj 4 дня назад +2

    1Q answer should be option C because a can’t be equal to 2

    • @MathemagixJEE
      @MathemagixJEE  4 дня назад +2

      No..it should be option d
      Explanation:
      x = e satisfies the equation when a = 2...and after x = e, the function is increasing, so it cannot have a root in (e, infinity)👍

    • @BlueBurn-cu6ln
      @BlueBurn-cu6ln 4 дня назад

      A could be equal to 2 bro why not it mqy some integral roots but it wont be in thw e to infinity

  • @RahilPatel1808
    @RahilPatel1808 4 дня назад

    Thank you sir❤
    My exam on 29th shift 2

  • @creativebrother6957
    @creativebrother6957 4 дня назад +1

    Nice👍

  • @omsharma92008
    @omsharma92008 4 дня назад

    Did you make them all

    • @MathemagixJEE
      @MathemagixJEE  4 дня назад +1

      Yes, I derived them from the memory based papers of JM Jan attempt ✨

    • @tempura25
      @tempura25 4 дня назад

      ​@@MathemagixJEEloved the problems sir

  • @PranavGreninja7
    @PranavGreninja7 4 дня назад

    give me ur brain I will get 100 in math😂love your calculation speed

  • @abhyam_6996
    @abhyam_6996 3 дня назад

    My rank will not boost😞

    • @MathemagixJEE
      @MathemagixJEE  3 дня назад

      @@abhyam_6996 If you have prepared well, analysed your mocks properly, then why will your rank not boost?✨... Don't feel demotivated, this time is crucial ❤️

  • @skidz.380
    @skidz.380 4 дня назад

    30:44