Polynomials

[rkok]

Does mathcad calculate all polynomials with numerical math or do they have an exact result. Thank you for answering.?

[RichardJ]

I'm not quite sure what you mean. Mathcad can do either numeric math or symbolic math, so what you get depends on how you set up the worksheet. Could you be more specific about what you want to do.

[StuartBruff]

rob kok wrote:

Does mathcad calculate all polynomials with numerical math or do they have an exact result. Thank you for answering.?

As Richard says, it depends upon what you want ...

Stuart

[ValeryOchkov]

May be this help you!

Mathcad has numeric function polyroots:

[StuartBruff]

Valery Ochkov wrote:

May be this help you!

Mathcad has numeric function polyroots:

Must be синхронность in action, Valery!  I was just thinking about givin a symbolic solve for the polynomial.  I've changed the sign of my third term to match yours (to ensure real roots).

Stuart

[ValeryOchkov]

Только в Prime 4

[StuartBruff]

Valery Ochkov wrote:

Only in Prime 4

Хороший. Я попробовал его в Prime 3, но ...

Stuart

[ValeryOchkov]

For Prime 4, 3, 2 but not 1

[StuartBruff]

Valery Ochkov wrote:

For Prime 4, 3, 2 but not 1

And M15.  But, as I've said before, it would be nice to able to combine symbolic and numeric operations in a more integrated fashion ...

Stuart

[ValeryOchkov]

StuartBruff wrote:

Valery Ochkov wrote:

For Prime 4, 3, 2 but not 1

And M15.  But, as I've said before, it would be nice to able to combine symbolic and numeric operations in a more integrated fashion ...

Stuart

Only here Mathcad PM (Prime Minister)