Evaluating a polynomial in Chebyshev series

[narger]

Hello there!

I want to evaluate a polynomial with very large and sparse coefficients found using Remez algorithm.
I know that performing a transformation from power base to Chebyshev series outputs smaller coefficients (AFAIK, the modular reduction in bootstrapping exploits this observation).

If I transform my coefficients in Chebyshev series, can I use some high level API to evaluate the polynomial? I guess EvalPolyPS requires power base coefficients…

Thank you very much

[muthu]

looking at the reply to question on atan2 etc. ( How can i calculate terms like atan2? ) it seems the API the call is supported:

[narger]

My bad, I did not look well in the documentation, thank you very much!