what is theeta. plz give detailed answer :)
Answers
Step-by-step explanation:
Theta is the eighth letter of the Greek alphabet, derived from the Phoenician letter Teth. In the system of Greek numerals it has the value 9.
Answer:
Theta is the eighth letter of the Greek alphabet, derived from the Phoenician letter Teth. In the system of Greek numerals it has the value 9.
Step-by-step explanation:
Theta. Theta (θ ) is a symbol used to denote the unknown measure of an angle. It is used mostly in displaying the trigonometric ratios of sine, cosine, and tangent. What Is Theta? Theta is a measure of the rate of decline in the value of an option due to the passage of time. It can also be referred to as an option's time decay. If everything is held constant, the option loses value as time moves closer to the maturity of the option.The calculation of theta is expressed as a yearly value; however, the figure is often divided by the number of days in a year to arrive at a daily rate. The daily rate is the amount the value will drop by. A theta of -0.20 means that the price of an option would fall by $0.20 per day.Theta (θ) is a letter from the Greek alphabet. In Mathematics and Physics it is customary to designate variables with letters. The symbol θ usually represents the angular position of a vector.