Contact us
Choose a category below so we can get back to you as quickly as possible.
f(x)=a-2/(2^x+1) x∈R f(x)는 기함 수 이다 ∴f(0)=0 a-2/2=0 a=1
We and our partners use cookies and other technologies to analyze traffic and optimize your experience. View more info and control your cookies settings at any time in our Cookies Policy.