人教A版高中数学必修4第一章 三角函数1.6 三角函数模型的简单应用课件(2)

一、单选题 1.D 2.B 3.D 4.C 5.D 6.A 7.B 8.D 9.B 10. A 11. C 12.B 14. B 13. A 15.B 16.D 17.A 18. (1) A (2) D (3) D (4) C (5) C 19. D 20.C 21.A

Part I: Fill-In-The-Blanks(10\2=20 points is a collection of all accounts used by a business 2. All cash payments by check are recorded in the 3. Revenue and expense accounts are called because they are opened

定义 7－1：如果两个整数 a，b 被模 m 除后有相同的余数 r，即： a=q1m+r，b=q2m+r 则称 a,b 对模 m 同余，记作 a≡b mod m。 否则称 a,b 对模 m 不同余，记作 a≡b mod m

Solving recurrences The analysis of merge sort from Lecture I required us to solve a recurrence Recurrences are like solving integrals erential equations, etc o Learn a few tricks Lecture 3: Applications of recurrences

选择题(共15题,每题2分,共30分 1、提炼冶金工艺属于() A.火法冶金B.湿法冶金 C.电冶金

2.1 Introduction We can think about mapping genes and genomes at several levels of resolution: A genetic (or linkage) map identifies the distance between mutations in terms of recombination frequencies. A linkage map can also be constructed by measuring recombination between sites in genomic DNA

Outline 4.1: Amino Acids: Building Blocks of Proteins 4.2: Acid-Base Chemistry of Amino Acids 4.3: Reactions of Amino Acids 4.4: Optical Activity and Stereochemistry of Amino Acids 4.5: Spectroscopic Properties of Amino Acids 4.6: Separation and Analysis of a.a. Mixtures

Part I Warming up Part II What Makes a Good orBad student? Part III Some Facts aboutEnglish Part IV Language Study and LanguageAppreciation

人教A版高中数学必修4第一章 三角函数1.6 三角函数模型的简单应用教案(2)