I am performing some martrix algebra.
When I ask Mathcad what cos(pi/2) equals it says "6.123X10^-17". How do I get this value to revert to 0, which is the true value?
Thank you
Jamie
I am performing some martrix algebra.
When I ask Mathcad what cos(pi/2) equals it says "6.123X10^-17". How do I get this value to revert to 0, which is the true value?
Thank you
Jamie