Mean Value of a Function What is the mean value of a function? The?mean value of a function?may be thought of as the ‘a(chǎn)verage’ value of a function over a given interval For a function f(x),?the mea...
Improper Integrals What are improper integrals? An?improper integral?is a definite integral where one or both of the limits is either: Positive or minus infinity A point where the function is undef...
作為申請(qǐng)熱門(mén)的經(jīng)濟(jì)、商科、金融等專(zhuān)業(yè)，申請(qǐng)競(jìng)爭(zhēng)一直很激烈，想要從中脫穎而出，商科學(xué)術(shù)活動(dòng)或不可缺。如果推薦商科類(lèi)的相關(guān)學(xué)術(shù)活動(dòng)的話(huà)，不得不提到在同學(xué)們心中知名度比較高的美國(guó)未來(lái)商業(yè)領(lǐng)袖FBLA商業(yè)挑戰(zhàn)...
Adding and Subtracting Volumes Why might I need to add or subtract volumes of revolution? As with the?area between a curve and a line?or the?area between 2 curves, a required volume may be created ...
Volumes of revolution around the x-axis What is a volume of revolution around the?x-axis?? A?solid?of?revolution?is formed when an?area bounded by a function?(and other boundary equations) is rotat...
Edexcel IGCSE Biology: Double Science 復(fù)習(xí)筆記 3.2.2 Genetic Inheritance Key Definitions A?gene?is a short length of DNA found on a chromosome that codes for a particular?characteristic?(exp...
Edexcel IGCSE Biology: Double Science 復(fù)習(xí)筆記 3.2.1 DNA & the Genome The Genome The?entire set of the genetic material?of an organism is known as its?genome In 2003, scientists complete...
Edexcel IGCSE Biology: Double Science 復(fù)習(xí)筆記 3.1.7 Human Sex Hormones Secondary Sexual Characteristics Primary sexual characteristics are present during development in the uterus and are t...
Edexcel IGCSE Biology: Double Science 復(fù)習(xí)筆記 3.1.6 Pregnancy Implantation & Development of the Foetus After fertilisation in the?oviduct, the zygote travels towards the?uterus This usu...
Edexcel IGCSE Biology: Double Science 復(fù)習(xí)筆記 3.1.5 Sexual Reproduction in Humans The Male Reproductive System The male reproductive system Male Reproductive Str...
Edexcel IGCSE Biology: Double Science 復(fù)習(xí)筆記 3.1.4 Asexual Reproduction in Plants Asexual Reproduction in Plants Plants can reproduce?asexually?as well as?sexually Asexual reproduction onl...
Edexcel IGCSE Biology: Double Science 復(fù)習(xí)筆記 3.1.3 Practical: Conditions for Germination Practical: Conditions for Germination Germination?is the?start of growth in the seed Three factors ...
