It’s review question, I need this as soon as possible. Thank you 3) For thè diferential equation: (a) The point zo =-1 is an ordinary point. Compute the recursion formula for the coefficients of the power series solution centered at zo- -1 and use it to compute the first three nonzero terms of the power series when -1)-s and v(-1)-0....
Dont copié formé thé book oh ya dont copié formé thé book cause you Oiil inde up being triste soi remembré not toi copié frome thé book oh ya!translation in english please!
DSuppose $39oo is deposited in a savings account that increases exponentially.Detamine thě APv if the acount increases to $t020 in 4 years. Ass ume tne interest Vale remains Constant and no additional deposits or Withdrawals are made. (a.) Let pbe the APY. Note tnat if tme inital balaqe is yo, ne year later tne balane is %more. P- 3 (Tpe...
Solve the following equation for 0 less than and/or equal to "x" less than and/or equal to 360--cos^2x - 1 = sin^2x--Attempt:cos^2x - 1 - sin^2x = 0cos^2x - 1 - (1 - cos^2x) = 0cos^2x - 1 - 1 + cos^2x = 02cos^2x - 2 = 0(2cos^2x/2)= (-2/2)cos^2x = -1cosx = square root of -1And I can't do anything...
identity: tan2a+sin2a/2cos^2a= =2sinacosa/2cos^2a =2sina+sqr1-cos^2a/2cos^2a =???? ans: 1. sin1+cos2a 2. tan2a 3. cos^2a-sin^2a 4. cot2a 5. 0
find all solutions in the interval [0,2 pi) sin(x+(3.14/3) + sin(x- 3.14/3) =1 sin^4 x cos^2 xSince sin (a+b) = sina cosb + cosb sina and sin (a-b) = sina cosb - cosb sina, the first problem can be written 2 sin x cos (pi/3)= sin x The solution to sin x = 1 is x = pi/2 For your...
solve the equationsin(3x) + (1/2) = 2cos^2(x)for X to be between 0 and 360
Show that for any value of A sin(3A)/sin(2A)=2cos(A) - 1/(2cos(A)) Verify that this holds when A = pi/4 radians. I also need working out for it.
Show that for any value of A sin(3A)/sin(2A)=2cos(A) - 1/(2cos(A))Verify that this holds when A = pi/4 radians.I also need working out for it.
Been stuck on this question for hours.
Solve each equation for 0 is less than and equal to "x" is less than and equal to 3603sinx = 2cos^{2}x-----I don't know how to solve this equation...this is what I have, but I don't know if I'm on the right track or not3sinx = 1 - 2sin^{2}x3sinx - 1 + 2sin^{2}x = 02sin^{2}x + 3sinx - 1 = 0sinx(3...
Can some one show the machanism? Tentauppgift, 2014-08-26 UNIVERSITY 10. Föreslå en rimlig mekanism för följande reaktion! Visa elektronflödet med pilar samt alla mellanprodukter (7) 1 ekv. MeO- MeOH
Show all wórk för 1) Consider this constant volume (bomb) calorimetry experiment that was performed in a laboratory: a. A constant volume (bomb) calorimeter was calibrated in an analytical laboratory by burning 1.057g of benzoic acid (CH&O2) which has an enthalpy of combustion of-3228 kJ/mol. The temperature of the calorimeter rose from 22.75°C to 29.00°C. What is the heat capacity...