find dy/dx if y =(sec x+tanx )/(secx-tanx)
given:
multiplying by (secx+tanx) in numerator and denominator,
now differentiating (1) wrt x
find dy/dx if y =(sec x+tanx )/(secx-tanx)
given:
multiplying by (secx+tanx) in numerator and denominator,
now differentiating (1) wrt x