/Tag: Sequences
10 08, 2015

Challenging Series

By |2016-11-04T14:12:47+10:00August 10th, 2015|Tags: , , , , , , , , |0 Comments

Exam Style Questions In an Arithmetic Progression, whose first term and common difference are both non-zero, Un denotes the nth term and Sn denotes the sum of n terms. If U6, U4 and U10 form a Geometric Progression: i. Show that S10 = 0 ii. Show that S6 + S12 =0 iii. Show [...]

10 08, 2015

Finance

By |2016-11-04T16:13:20+10:00August 10th, 2015|Tags: , , , , , |0 Comments

Finance Compound Interest When one single amount is deposited one single time and interest is compounded on that amount. Superannuation When money is put in on a regular basis - such as a superannuation fund. Loan Payments Usually when a loan (reducible) is taken out. This can also [...]

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