Lucknow

Kalpana replied | 3 days ago

• When
  

  $x\ne 0$
  : Any non-zero number divided by itself is 1.
  • If
    

    $x=5$
    , then
    

    $5/5=1$
    .
  • If
    

    $x=-2$
    , then
    

    $\left(-2\right)/\left(-2\right)=1$
    .
  • This holds true for any positive or negative real number.
• When
  

  $x=0$
  : The expression becomes
  

  $0/0$
  .
  • Division by zero is an undefined operation in standard mathematics.
  • If we tried to define
    

    $0/0=c$
    , it would mean that
    

    $0\times c=0$
    . However, this is true for any value of
    

    $c$
    , so there is no unique answer. The result is considered an indeterminate form. 

Therefore, the condition

$x\ne 0$

is a critical implicit assumption whenever

$x/x=1$

is stated.

Prince Sharma replied | 2 days ago

{x/x}is not always equal to 1. 

The value of the expression is dependent on the value of x. For any non-zero real number . the expression \(x/x\) is equal to 1 [1.1].When (x=0), the expression becomes (0/0), which is an indeterminate form and undefined in standard arithmetic; it is not equal to 1 [1.1].

Richa Arora replied | 13 Dec

60 to over 100 hours, depending on the individual's existing knowledge and the depth of the course. This is part of a total recommended study time of 170-200 hours, which also includes significant time for self-practice. 

Sana Begum replied | 5 days ago

The ideal number of recorded content hours for DipIFR preparation typically ranges from 60 to over 100 hours, depending on the individual's existing knowledge and the depth of the course. This is part of a total recommended study time of 170-200 hours, which also includes significant time for self-practice.

Chandrabhan Vithal Zarekar replied | 05 Dec

Dr Pandit Sri Sidhant Arun is a  best astrologer in Banglore.