Verify that the formula u(t)=Acos(ωo*t+Φ) is a solution to the

Verify that the formula u(t)=Acos(ωo*t+Φ) is a solution to the differential equation for the mass on a spring, by plugging
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2. asked by Anonymous
3. 3,165 views
Use the formula in Exercise 42 to find the curvature. x=acos(ωt), y=bsin(ωt)Exercise 42 formula: k = l(x' y'' - y' x'')l /
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2. asked by #1
3. 966 views
Electrons in an oscilloscope are deflected by two mutually perpendicular electric fields insuch a way that at any time t the
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2. asked by Ashik
3. 703 views
I have the following exercise:Verify that Ex=f(z-ct)+g(z+ct) is a solution of the one dimensional wave equation. But I don't get
1. 6 answers
2. asked by Waves - AEC
3. 1,190 views
Solve the following system graphically. Verify the solution(s) using substitution.• y=2x^2+3x+1 • y=x+13 I can verify, I
1. 2 answers
2. asked by maddy
3. 395 views
Solve 4a2 + 25 = –20a by factoring. Verify your solutionSolve and verify the following equation: 13x2 + 35x + 21 = –12x2 –
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2. asked by Lisa
3. 1,275 views
Do 3x^2-7x+2=0verify that the sum of the solution is -b/a and verify that the product of the solution is c/a
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2. asked by Emma
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Using the following formula for a triangular number, verify that 1225 and 41 616 are triangular numbers. [Hint verify that there
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2. asked by Lily
3. 583 views
Verify the differentiation formula.d/dx[arcsin u] = u'/(sq. rt. (1-u^2))
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2. asked by Erica
3. 483 views
1) Verify the identitycos^2 B - sin^2 B = 2 cos^2 B -1 I know that cos^2 B - sin^2 B = 2 cos^2 B -1 by the double angle formula
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2. asked by Hannah
3. 1,152 views