In most cases, an amount included in your income is taxable unless it is specifically exempted by law. Income that is taxable must be reported on your return and is subject to tax. Income that is nontaxable may have to be shown on your tax return but isnât taxable.
The OU on food packaging (the letter U inside a circle) is the kosher symbol of the Orthodox Union. It is one of the most popular kosher symbols in the United States. Many Orthodox Jews who only eat kosher food will only buy products with this symbol.
The area of a circle is pi times the square of the length of the radius, or pi r squared: The modern symbol for pi [ ] was first used in our modern sense in 1706 by William Jones, who wrote: Pi (rather than some other Greek letter like Alpha or Omega) was chosen as the letter to represent the number 3.141592...