수학 후기 Testimonials math
다음 중에 어느것이 큰가? During the next big what?
A. 1/4+1/5+1/6+1/7+1/8+1/9 1 / 4 +1 / 5 +1 / 8 +1 / 10 +1 / 8 +1 / 9
B. 3/4 3 / 4
(기존 올해 1월 후기) (Formerly of Latter-January of this year.)
Given Points (-5,-7) and (3,-4) lie on the line, if point (m,13) lies on the same line, find m? Given Points (-5, -7) and (3, -4) lie on the line, if point (m, 13) lies on the same line, find m?
숫자는 저게 아니라 다른 숫자가 나왔는데 유형은 완전히 똑같습니다. That number is not completely different types of numbers are in. same.
(기존 올해 1월 후기) (Formerly of Latter-January of this year.)
Given a square with a circle inscribed in it and the radius of the circle is 'r'. Given a square with a circle inscribed in it and the radius of the circle is the 'r'. Another circle is given with a square inscribed in it and the radius of this circle is also 'r'. Another circle is given with a square inscribed in it and the radius of this circle is also the 'r'.
Col A: The difference in area of the first square and circle Col A: The difference in area of the first square and circle
Col B: The difference in area of the second square and circle Col B: The difference in area of the second square and circle
Ans: B Ans: B
문제는 똑같은데 위에 도표까지 주어집니다. The problem is the graphics on the same subject. 참고하세요. Note.
(기존 올해 1월 후기) (Formerly of Latter-January of this year.)
If m= 4^x+4^x+4^x+4^x, then what is m^2? If m = 4 x +4 ^ +4 ^ x ^ x ^ x +4, then what is m ^ 2?
Ans: 4^2(x+1) Ans: 4 ^ 2 (x +1)
풀이: 4^2(x+1). Poole: 4 ^ 2 (x +1). m^2= (4^x+4^x+4^x+4^x)^2 = (4*4^x)^2 = (4^(x+1))^2 = 4^2(x+1) M ^ 2 = (4 x +4 ^ +4 ^ x ^ x ^ x +4) ^ 2 = (4 * 4 x ^ 4 ^) ^ 2 = ((x +1)) ^ 2 = 4 ^ 2 ( x +1)
이상입니다. Above.
저의 후기가 특히 전멸이 된 이번 1월달 후기 게시판에 따뜻한 바람을 좀 불어넣었으면 하네요 ^^ My story was wiped out, especially in the warm wind, a little bulletin january of Latter ^ ^ buleoneoteot hope.
GRE 공부하시는 여러분 화이팅입니다. GRE Vamonos you are studying.
특히 한국이 아닌 외국에서 혼자서 분투하시는 분들, 여러분은 혼자가 아닙니다! Korea is not alone in a foreign country, especially those who are struggling, you are not alone!
아 참고로... Ah See ... 제가 만들었던 최신경향 GRE 에 대한 대대적인 업데이트가 있을 예정입니다. I created the latest trends for the GRE will be a massive update. 더불어 몇개의 멋진 자료들도 준비하고 있으니 2월달 시험이신 분들은 기대하셔도 좋습니다 ^^ Resources are also preparing for the great addition to a few months, so two people are expecting a test done ... ^ ^
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