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All Topics Algebra Calculus Number Theory Combinatorics Applied Math
Applied Math
★★ ★★★

Expected Value

An algorithmic trading strategy has a $40\%$ probability of generating a profit of $1000$ …

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Applied Math
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Portfolio Duration

Portfolio A has a duration of 4.5 and a market value of 2,000,000 USD. …

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Applied Math
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Portfolio Variance (Two Assets)

A portfolio consists of two assets. The variances are 0.04 and 0.09. The covariance …

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Applied Math
★★ ★★★

The Water Lily Problem

Water lilies double daily. Full after 100 days. When was it half full?

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Applied Math
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Vertical Projectile

A mass is launched perfectly vertically upwards from the ground with an initial velocity …

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