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math
how would i multiply 365/365 x 364/365 x 363/365...all the way to 326/365 using excel or the ti83 calculator without having to input all those numbers. please help. thanks. 
MATH, HELP
what is the probability that at least 2 students in a class of 36 have the same birthday? Do i punch this in to the calculator or how did you found this way or method for your solution: Log(365!) = 1792.3316 Log(329!) = 1581.7202 
math, help
I need help or hint on the setup: what is the probability that at least 2 students in a class of 36 have the same birthday? This is 1 minus the probability that all students have different birthdays. Suppose that the birthday of a 
Maths
The sum of three consecutive numbers is 365,find the numbers. X^2+y^2+z^2=365 x^2+(x+1)^2+(x+2)^2=365 After solving x=10 or 12 The nymbers are 10,11,12. 
Calculus 1
I'm asked to find max and min of: L(t)=12+2.8sin((2pi/365)(t80). I find the derivative as: L'(t)=(5.6*pi/365)*cos[(2pi/365)(t80)] but I get lost afterwards. 
math help plz!
j=6.50% m=Daily(365) f(effective rate)=? f=(1+i)^n =(1+(.0650/365))^365 =1.0671528481 =0.067152848 =6.72% i know how to find the "f" but if its j=? m=Quarterly(4) f=3.25% how do i find the "j"??? 
math!
j=6.50% m=Daily(365) f(effective rate)=? f=(1+i)^n =(1+(.0650/365))^365 =1.0671528481 =0.067152848 =6.72% i know how to find the "f" but if its j=? m=Quarterly(4) f=3.25% how do i find the "j"??? 
Calc..Help Please
A model for the length of daylight (in hours) in Philadelphia on the t th day of the year is L(t)= 12+2.8 sin[2pi/365(t80)] Use this model to compare how the number of hours of daylight is increasing in Philadelphia on March 21 
Finance
Calculate, to the nearest cent, the future value FV of an investment of $10,000 at the stated interest rate after the stated amount of time. HINT [See Example 1.] 5% per year, compounded daily (assume 365 days/year), after 11 
math
f(x) = 64 + 27cos(2pi/365(x+145)) what would be the period i tried by solving 2pi/(2pi/365) period = 365 but this doesn't seem right 
trigonometry
1. In 2001, Windsor, Ontario received its maximum amount of sunlight, 15.28 hrs, on June 21, and its least amount of sunlight, 9.08 hrs, on December 21. On what day(s) can Windsor expect 13.5 hours of sunlight? I determined the