Irfan, M.Ed | Actuarial Solution Specialist
Temukan karya matematika dengan LaTeX dan MathJax yang bersih dan mudah dipahami.
Proof of Concept: LaTeX Rendering
$$a_{\overline{n|}i} = \frac{1-(1+i)^{-n}}{i}$$
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Ketik rumus LaTeX di bawah, hasilnya langsung tampil otomatis.
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EXAMPLE
1: Exam FM (Financial Mathematics)
Topik: Present Value of an Annuity
Question: Calculate the present value of an annuity-immediate that pays $100 annually for 10 years, at an effective annual interest rate of 5%.
The Formula (LaTeX):
$$PV = 100 \cdot a_{\overline{10|}0.05} = 100 \cdot \left( \frac{1 - (1+0.05)^{-10}}{0.05} \right)$$
Solution:
$$PV = 100 \cdot 7.7217 = 772.17$$