cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
Showing results for 
Search instead for 
Did you mean: 

Community Tip - Visit the PTCooler (the community lounge) to get to know your fellow community members and check out some of Dale's Friday Humor posts! X

Pi Day Fun Facts with PTC Mathcad

jlee-10-11-12
8-Gravel

Pi Day Fun Facts with PTC Mathcad

When i set the formula to "-In(t-0.75)+1.6", the green line will beyond the red line.

Why my Pi graph is  "-In(t-0.75)+1.1", not like the PTC Mathcad official graph shown in the following second picture?

PIC_17_002.jpg

http://www.ptc.com/mathcad-software-blog/pi-day

pi-mathcad.png?h=702&w=753&la=en

1 ACCEPTED SOLUTION

Accepted Solutions

Perhaps they cheated and used Photoshop.  PTC contributing to unrealistic image standards.

View solution in original post

2 REPLIES 2

Perhaps they cheated and used Photoshop.  PTC contributing to unrealistic image standards.

Probably they have changed the way how the abscissa values are chosen in a quickplot when they moved from P31 to P40.

Experiment with a range varable for t and different step values

Top Tags