Question

Pre calc question -

Evaluate sec (pi/3)
Show work using unit circle

Answer 1

`\\ \sf\longmapsto sec((π)/(3))`

`\\ \sf\longmapsto (1)/(cos(π\3))`

`\\ \sf\longmapsto (1)/((1)/(2))`

`\\ \sf\longmapsto 2`

Evaluating only value as calculus value(integral/limt/derivative) is not given to find.