American English
How to pronounce differentiation with respect to x
dih-fer-ehn-shee-AY-shn WIHTH rih-SPEHKT TUH EHKS
/dɪ.fɚˌɛn.ʃiˈeɪ.ʃn̩ wɪð ɹɪˈspɛkt̚ tʰə ɛks/
In natural speech
Listen for how the words join together.
/dɪ.fɚˌɛn.ʃiˈeɪ.ʃn̩ wɪð ɹɪˈspɛkt̚ tʰə ⁀ɛks/