Financial math: calculation of mortgage interest rate
Self-tutoring about financial math: the tutor mentions the mortgage interest rate. I was looking at the …
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financial math
Math: break-even year-over-year
Self-tutoring about math: the tutor mentions perhaps an oft-considered question. Suppose an investment loses x% this …
Math: increase then decrease by same percentage, or vice-versa
Tutoring math, you run into curiosities. The tutor mentions one with percentage. If an amount is …
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Spreadsheets: Excel: finding the monthly loan payment
Tutoring financial math, spreadsheets might be used. The tutor shows how to find the monthly payment …
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Excel: payment against principal
Tutoring financial math, amortization arises. The tutor mentions the Excel function for it. Example: For a …
Financial math: what does amortization mean?
Tutoring math, definitions are needed. The tutor shares the definition of amortization. Amortization schedules and amortization …
Math: what discount will exactly cancel the tax?
Tutoring high school math, you see financial word problems. The tutor gives an example. Problem: At …
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Calculator usage: finding final price after discount and tax with the HP-10B
Tutoring financial math, you might often use the HP-10B. The tutor shows how easily it can …
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Calculator usage: markup on the HP-10B
Tutoring financial math, you might fall in love with a calculator. The tutor tells about markup …
Calculator usage: memory on the HP-10B
Tutoring financial math, you’ll likely encounter the capable HP-10B. The tutor tells how to use its …