DIFFERENTIAL CALCULUS

\dˌɪfəɹˈɛnʃə͡l kˈalkjʊləs], \dˌɪfəɹˈɛnʃə‍l kˈalkjʊləs], \d_ˌɪ_f_ə_ɹ_ˈɛ_n_ʃ_əl k_ˈa_l_k_j_ʊ_l_ə_s]\

Definitions of DIFFERENTIAL CALCULUS