3 thoughts on “wholesale college jewelry Devitice process of compound profit formula”
Jaime
wholesale faux jewelry Answer: For the original one, the interest rate is R, the deposit period is n. a year later, the principal interest is A AR = A (1 R); 1 r) a (1 r) r = a (1 r) (1 = r) = a (1 r)^2; 3 years later, Benli and A (1 R) ^2 a (1 r)^2*r = a (1 r)^2 (1 r) = a (1 r)^3; ......... N years later, Ben Principularity is a (1 r)^n supplementary information: 1, compound interest calculation formula is the problem of calculating the interest regeneration of interest in the previous period. "Lishengli" and "Li Tanli". Its calculation methods are mainly divided into two types: one is to pay for compound interest calculations; the other is to pay multiple compound compound calculations. It is characterized by: the principal and interest at the end The amount of each period of each period is different when calculating. It is mainly used to calculate the final value and calculation of multiple equivalent values for calculating multiple equal investment. 2, calculation formula: 1, f = p*(1 i)^n 2, f = a ((1 i)^n-)/i 3, p = f/(1 i)^n 4, p = a ((1 i)^n-)/(i (1 i)^n) 5, a = fi/((1 i)^n-) 6 , A = p (i (1 i)^n)/((1 i)^n-) 7, F: Future value, or future value, the value of the end of the period at the end of the period, 8 , P: Present value, or the initial amount of the period, 9, A: Annuity, or equivalent value 10, I: interest rate or discount rate N: number of interest calculations 2, compound interest calculation calculation The characteristics are: the principal and interest at the end of the previous period and the principal of the next issue are different in each period of each period. The principal and interest calculation formula of compound interest is: F = P (1 I)^n compound interest calculation is divided into intermittent compound interest and continuous compound interest. The method of compound interest calculation on schedule (such as year, semi -year, season, month, or day, etc.) is intermittent compound profit; In practical applications, intermittent compound interest calculation methods are generally adopted. 3, compound profit present value compound profit present value refers to the principal that must be invested to achieve a certain amount of funds in the future. The so -called compound profit is also called profit -based Gali, which means that after a deposit or investment gets a return, even the method of making a new round of investment. 4, the final value of compound interest The final value of compound interest refers to the sum of interest after obtaining interest within the agreed period. 5, example questions For example: the principal is 50,000 yuan, the interest rate or investment return rate is 3%, and the investment period is 30 years. The formula is calculated: 50000 × (1 3%)^30 Since the inflation rate and interest rate are closely related, it is like the positive and negative sides of a coin. The actual value of funds in different years. Just replace the interest rate in the formula to the inflation rate. For example: After 30 years, we must raise a pension of 3 million yuan, assume that the average annual return is 3%, then the principal that must be invested is 3000000 × 1/(1 3%)^30 settled interest once a year. (Settled by a single interest rate), and then use the principal and interest as the principal of the next year. The next year will be used as the principal when settlement interest. Compound interest rates are more interest than single interest rates.
trending wholesale jewelry For the original A, the interest rate is R, the deposit period is n. One year later, the principal interest is A AR = A (1 R); 2 years later, the principal and the same interest is A (1 1 R) a (1 r) r = a (1 r) (1 = r) = a (1 r)^2; 3 years later, the principal is a (1 r)^2 a (1 r)^2*r = a (1 r)^2 (1 r) = a (1 r)^3; ........... n year, Benli and A (1 R)^n
hindu bridal jewelry wholesale But how can I calculate 3 million after 30 years, such as 50,000*(1 3%)^30 = 121363 yuan, 3 million don't know how to calculate it!
wholesale faux jewelry Answer: For the original one, the interest rate is R, the deposit period is n.
a year later, the principal interest is A AR = A (1 R); 1 r) a (1 r) r = a (1 r) (1 = r) = a (1 r)^2;
3 years later, Benli and A (1 R) ^2 a (1 r)^2*r = a (1 r)^2 (1 r) = a (1 r)^3;
......... N years later, Ben Principularity is a (1 r)^n
supplementary information:
1, compound interest calculation formula is the problem of calculating the interest regeneration of interest in the previous period. "Lishengli" and "Li Tanli". Its calculation methods are mainly divided into two types: one is to pay for compound interest calculations; the other is to pay multiple compound compound calculations. It is characterized by: the principal and interest at the end The amount of each period of each period is different when calculating. It is mainly used to calculate the final value and calculation of multiple equivalent values for calculating multiple equal investment.
2, calculation formula:
1, f = p*(1 i)^n 2, f = a ((1 i)^n-)/i 3, p = f/(1 i)^n 4, p = a ((1 i)^n-)/(i (1 i)^n) 5, a = fi/((1 i)^n-) 6 , A = p (i (1 i)^n)/((1 i)^n-) 7, F: Future value, or future value, the value of the end of the period at the end of the period, 8 , P: Present value, or the initial amount of the period, 9, A: Annuity, or equivalent value 10, I: interest rate or discount rate N: number of interest calculations
2, compound interest calculation calculation The characteristics are: the principal and interest at the end of the previous period and the principal of the next issue are different in each period of each period. The principal and interest calculation formula of compound interest is: F = P (1 I)^n compound interest calculation is divided into intermittent compound interest and continuous compound interest. The method of compound interest calculation on schedule (such as year, semi -year, season, month, or day, etc.) is intermittent compound profit; In practical applications, intermittent compound interest calculation methods are generally adopted.
3, compound profit present value
compound profit present value refers to the principal that must be invested to achieve a certain amount of funds in the future. The so -called compound profit is also called profit -based Gali, which means that after a deposit or investment gets a return, even the method of making a new round of investment.
4, the final value of compound interest
The final value of compound interest refers to the sum of interest after obtaining interest within the agreed period.
5, example questions
For example: the principal is 50,000 yuan, the interest rate or investment return rate is 3%, and the investment period is 30 years. The formula is calculated: 50000 × (1 3%)^30 Since the inflation rate and interest rate are closely related, it is like the positive and negative sides of a coin. The actual value of funds in different years. Just replace the interest rate in the formula to the inflation rate. For example: After 30 years, we must raise a pension of 3 million yuan, assume that the average annual return is 3%, then the principal that must be invested is 3000000 × 1/(1 3%)^30 settled interest once a year. (Settled by a single interest rate), and then use the principal and interest as the principal of the next year. The next year will be used as the principal when settlement interest. Compound interest rates are more interest than single interest rates.
trending wholesale jewelry For the original A, the interest rate is R, the deposit period is n.
One year later, the principal interest is A AR = A (1 R);
2 years later, the principal and the same interest is A (1 1 R) a (1 r) r = a (1 r) (1 = r) = a (1 r)^2;
3 years later, the principal is a (1 r)^2 a (1 r)^2*r = a (1 r)^2 (1 r) = a (1 r)^3;
...........
n year, Benli and A (1 R)^n
hindu bridal jewelry wholesale But how can I calculate 3 million after 30 years, such as 50,000*(1 3%)^30 = 121363 yuan, 3 million don't know how to calculate it!