4차산업혁명 이공대학 융합기초수학

CHAPTER 1 4차산업혁명과 빅데이터 ·········································· 7
1.1 4차산업혁명 ············································································ 8
1.2 빅데이터(Big Data) ·································································· 9
1.3 산업기초통계 ········································································· 18
CHAPTER 2 직장생활과 수리능력 ·············································· 31
2.1 생활 속의 숫자정보 ······························································ 32
2.2 생활 속의 수리능력 ······························································ 41
2.3 직장생활 속의 수리능력 ······················································· 58
CHAPTER 3 여러 가지 식의 연산 ············································· 83
3.1 공학용계산기 사용방법 ························································· 84
3.2 식의 계산 ·············································································· 90
CHAPTER 4 삼각비와 삼각함수 ··············································· 119
4.1 삼각비 ················································································· 120
4.2 호도법과 부채꼴 ·································································· 125
4.3 삼각함수와 그래프 ······························································ 126
4.4 삼각함수의 합성 ·································································· 129
CHAPTER 5 행렬과 행렬식 ······················································ 135
5.1 행렬의 계산 ········································································ 136
5.2 행렬식 ················································································· 139
5.3 연립방정식과 행렬 ······························································ 141
5.4 크래머 공식 ········································································ 142
CHAPTER 6 복소수 ··································································· 147
6.1 복소수 ················································································· 148
6.2 복소수의 연산 ····································································· 151
6.3 복소수에 대한 여러 형식의 표현 ······································· 152
6.4 복소수의 연산에 대한 기하학적 의미 ································· 157
6.5 드 므아브르의 정리 ···························································· 161
CHAPTER 7 벡터 ······································································· 163
7.1 벡터 ···················································································· 164
7.2 벡터의 내적 ········································································ 168
7.3 벡터의 외적 ········································································ 172
7.4 벡터의 미분 ········································································ 177
7.5 벡터의 적분 ········································································ 184
CHAPTER 8 미분 ······································································· 189
8.1 도함수 ················································································· 190
8.2 여러 가지 미분법 ································································ 193
8.3 편미분(partial differentiation) ················································ 200
CHAPTER 9 적분 ······································································· 203
9.1 부정적분 ·············································································· 204
9.2 치환적분 ·············································································· 207
9.3 부분적분 ·············································································· 211
9.4 정적분 ················································································· 213
9.5 정적분의 활용 ····································································· 218
CHAPTER 10 NCS 수리능력 취업기출문제 ······························ 223
10.1 NCS 수리능력 영역 ·························································· 224
10.2 도표분석능력 ····································································· 226
10.3 경우의 수 구하기 ······························································ 245
10.4 확률 구하기 ······································································ 252
10.5 수 추리능력 ······································································ 256
참고문헌 ····························································································· 265