Calculus 2: Hyperbolic Functions (12 of 57) Basic Hyperbolic Function Identities Part 2

preview_player
Показать описание

In this video I will explain the basic hyperbolic function identities 1-(tanhx)^2=(sechx)^2 and (cothx)^2-1=(cschx)^2.

Next video in the series can be seen at:
Рекомендации по теме
Комментарии
Автор

my full respect mr michael much respect from egypt

yousefashry
Автор

Woodstock likes it too.

(lower right)

comicrelief