3 Sqrt[(3 - 2 t)^2 + 25 t^8] [1,4] code example
Example 1: 2*sqrt(3)*sqrt(4)
Assuming you're doing homework, hang in there! You got this!
Example 2: sqrt(14^2+5^2)
sqrt(14^2+5^2) =~ 14.866
Assuming you're doing homework, hang in there! You got this!
sqrt(14^2+5^2) =~ 14.866