Question

if sectheta+tantheta=p,then what is the value of sectheta-tantheta?

Answer 1

heyaa,,
q. secΦ - tanΦ
=1/cosΦ - sinΦ/cosΦ
= (1-sinΦ)/cosΦ
that's the value of p...
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hope it helps☺☺

Answer 2

$\sf \: Given, \: \sec\theta + tan \theta = P$

$\sf \: sec \theta - tan \theta = \: ?$

$\sf \: By \: using \: the \: trigonometric \: ratios$

$\sf {sec}^{2} \theta - {tan}^{2} \theta = 1$

$\sf( sec \theta + tan \theta) \: ( sec \theta - tan \theta)$

$\sf \: P \times sec \theta - tan \theta = 1$

$\bf sec \theta - tan \theta = \frac{1}{P}$