Decription

Principle Domain of Inverse Trigonometric Fns

  • Vertical Line test/Horizontal Line Test
  • Lots of Tricks and technical key points must watch these wonderful tricks

Resources

About Teacher

Ph.D Scholar Mathematics. 8 Year's Assistant Professor at Lahore Garrison University Writer : Book 1 Leads Conceptual Mathematics part 2 Book 2 Leads Mathematics part 1

Muhammad Naveed

Muhammad Naveed Jaffar

Ph.D Mathematics

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  • iamge

    Dawood Bin Khalid 30-03-2024

    amazing teacher

  • iamge

    Anmol 13-02-2024

  • iamge

    Anmol 13-02-2024

  • iamge

    Muhammad Haseeb 02-02-2024

    Very Best Sir

  • iamge

    Ali Ahad 13-01-2024

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Jamshaid Khalid
Jamshaid Khalid 05-02-2019 3:52

Assalam o Alaikum sir g Very nice lectures and very useful tricks. I am not a student of ECAT but I am student of 1st year. I hear you just for more knowledge. May you live long and happy at every moment of your life. Indeed you are our spiritual father

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Jamshaid Khalid
Jamshaid Khalid 05-02-2019 3:54

Sir, main sirf ye puchna chahta hun ke kya sirf bijective ka hi inverse hold krta hai, I am doubtful ke injective functions ka inverse bhi hold krta hai

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