Question

if tan theta + sec theta =1/2
then what is the value of tan theta -sec theta

step by step solution

Answer 1

tan©+sec©=1/2

tan©=1/2 -sec©

=1-2sec©/2

tan©-sec ©

=1-2sec©/2 -sec ©

=1-2sec©-2sec©/2

=1-4sec©/2

=1/2 -2sec ©