How does one integrate [math]\displaystyle \int\dfrac{1}{\sqrt{x^2-1}}\,dx?[/math]
What is the integral of [math]\int {\frac{1}{{{x^2}\sqrt {1 + {x^2}} }}} dx[/math]?
איך משלבים את [math]\displaystyle \int\dfrac{1}{\sqrt{x^2-1}}\,dx?[/math]
מהו האינטגרל של [math]\int {\frac{1}{{{x^2}\sqrt {1 + {x^2}} }}} dx[/math]?