How do you determine if #sec60^circ<sec75^circ# is true or false?
1 Answer
Jun 25, 2018
By thinking graph
Explanation:
graph{secx [-10, 10, -5, 5]}
Between 0 to 90, secant is increasing function as can be seen clearly (or use calculus), and we know that for a function f(x), if
Use this definition to check Ur answer
