주요 내용

적분학

단원 14: 기하급수로서의 함수

기하급수로서의 함수

f, left parenthesis, x, right parenthesis, equals, start fraction, 3, divided by, 1, minus, x, squared, end fraction

위의 f를 멱급수로 나타내 보세요.

(A 선택)
3, plus, 3, x, plus, start text, space, end text, dots, plus, start text, space, end text, 3, x, start superscript, n, end superscript, plus, dots
(B 선택)
3, x, plus, 3, x, squared, plus, point, point, point, plus, 3, x, start superscript, n, plus, 1, end superscript, plus, dots
(C 선택)
3, start text, space, end text, plus, start text, space, end text, 3, x, squared, dots, plus, start text, space, end text, 3, x, start superscript, 2, n, end superscript, plus, dots
(D 선택)
3, start text, space, end text, plus, start text, space, end text, 9, x, squared, plus, dots, plus, start text, space, end text, left parenthesis, 3, x, squared, right parenthesis, start superscript, n, end superscript, plus, dots

어려운가요?