Solve the equation 3sin(2x)+3sinx=0 on

Solve the equation 3sin(2x)+3sinx=0 on the interval 0 ≤ pi <2pi. Give the sum of all the solutions.
1. 2 answers
2. asked by Ted
3. 1,785 views
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
1. 8 answers
2. asked by Anonymous
3. 1,140 views
Solve the equation on the interval [0,2pi).2sin^2x-3sinx+1=0 (2sinx+1)(sinx+1) I don't think I did the factoring correctly. When
1. 2 answers
2. asked by Jan
3. 2,587 views
Find the derivative of y with respect to x:y=3sin^4(2-x)^-1 y=[3sin(2-x)^-1]^4 y'=4[3sin(2-x)^-1]^3 (-3cos(2-x)^-1)(-1)
1. 0 answers
2. asked by sh
3. 601 views
Can you help me with this? I did this many times and got different answers each time.Find f. f ''(x) = 3e^x + 3sin(x) f(0) = 0
1. 1 answer
2. asked by Kay
3. 676 views
solve the equation2sin^2X - 3sinX= -1
1. 1 answer
2. asked by sol
3. 5,055 views
Please take a look at DEVON's trig equation at 9:14I must be missing something obvious. If the second had been 3sin 2x it would
1. 0 answers
2. asked by Reiny
3. 665 views
Hi. please help me solve the ffg. differential equation:D^2y=3sinx-4y given y=0 and dy/dx=1 at x=pie/2 Need full solution. Tx
1. 0 answers
2. asked by Ash
3. 511 views
Solve the equation(GS general solution)5sin^2x-3sinx-2=0
1. 1 answer
2. asked by Ndaba
3. 2,106 views
Given that 2cos^2 x - 3sin x -3 = 0, show that 2sin^2 x + 3sin x +1 = 0?Hence solve 2cos^2 x + 4sin x - 3 = 0, giving all
1. 2 answers
2. asked by Sean
3. 981 views