what is mean by "t" while defining the curve by equation in creo parametric
2 Answers
t is a parameter to define your curve and should be given as a range.
The formulas x=... and y=... must be calculated for each t and are called the parameter representation of your curve
Set the range of t to approbriate start and end and calculate for each t the values of x and y. The values of x and y are pairs of coordinates to define your curve
example t=0..5 x=t y=3*t would give a linear connection between the points (0/0), (1,3), (2,6), (3,9), (4,12) and (5,15)