Use Spherical Coordinate to Find the Volume Above the Cone $z ^ { 2 } = x ^ { 2 } + y ^ { 2 }$

question 68

Short Answer

Use spherical coordinate to find the volume above the cone $z ^ { 2 } = x ^ { 2 } + y ^ { 2 }$ and inside sphere $x ^ { 2 } + y ^ { 2 } + z ^ { 2 } = 2 a z$ .

---

Definitions:

Spot Exchange Rate

The exchange rate on a spot trade.

Forward Exchange Rate

The agreed-on exchange rate to be used in a forward trade.

Premium

The amount paid for a contract or policy over and above its nominal value or for a product above its market price due to special features or quality.

Direct Exchange Rate

The amount of domestic currency needed to purchase one unit of a foreign currency.