What is the value of sec 0?
William Burgess
Updated on June 06, 2026
What is the value of sec 0?
%sec(0) = 1% <h4 class=answerHeader>Explanation:</h4> Knowing the property:<br></br><mathjax>%sec(theta) = 1/cos(theta)%</mathjax>Here <mathjax>%theta = 0%</mathjax>,So, <mathjax>%sec(0) = 1/cos(0)%</mathjax><br></br>Substituting <mathjax>% cos(0) = 1%</mathjax>. we have:<mathjax>%sec(0) = 1/1 %</mathjax> Therefore, <mathjax>%sec(0) = 1%</mathjax>
