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1. mathematical induction sigma?

... + 2n - 1)/12 Show that it's true for a base case: n = 1 LHS = 1^5 = 1 RHS = 1²(1+1)²(2*1² + 2*1 - 1)/12 = 1...

1 Answers · Science & Mathematics · 27/02/2013

2. Calculus Continuity Question?

for continuity, the LHS limit and RHS limit must be equal... Here, put the value of "x"...

1 Answers · Science & Mathematics · 31/10/2013

3. Balancing chem equation help?

...it is based of conservation of mass, number of atoms in LHS must equal RHS follow the links below for solution.So balanced...

1 Answers · Science & Mathematics · 20/01/2013

4. Please solve the following differential equation: D^2y = 3sinx - 4y?

...or particular solution of the complete (non-homogeneous) equation. Try y=sinx , then the LHS: y" + 4y = -sinx +4.sinx = 3sinx so the solution fits! giving the general...

3 Answers · Science & Mathematics · 29/12/2012

5. 1/5 ln |y-2|- 1/5 ln |y+3| = x+c .... find y?

(1/5)*ln[abs(y - 2)] - (1/5)*ln[abs(y + 3)] = x + c I couldn't get a solution closed form but I got this: for Y=< -3 or Y => 2 Y = {2 + 3*e^[5*(x + c)]}/{1 - e^[5*(x + c)]} for -3 =< Y =< 2...

1 Answers · Science & Mathematics · 20/11/2012

6. solve for F in the formula i/p + i/f = i/c show work please?

... the above equation, ifc-ipf=(-ipc) Taking i and f common from LHS of above equation, i*f*(c-p) = i*(-pc) Eliminating i on both sides...

1 Answers · Science & Mathematics · 07/11/2012

7. How to prove this Boolean theorem?

...since, 1+any = 1: 1+C =1, 1+B=1 } =AB+A'C = LHS

2 Answers · Science & Mathematics · 27/09/2012

8. Engineering Q - dimensional analysis/conversions?

... sign, try to make the right hand side (RHS) equal the left hand side (LHS). To start, just pick one variable for one side, and put the others on the...

2 Answers · Science & Mathematics · 11/09/2012

9. Can you calculate load current using Ohm's Law?

...you can't use Voc is because the calculated value of the LHS assumes R2, but the right hand side replaces R2 with...

3 Answers · Science & Mathematics · 07/09/2012

10. systems of Nonlinear Equations Help..... points?

...0 similarly gives B = 2 Because the coefficient of x on the LHS is zero, A + B = 0, and hence A = -2 Hence the...

3 Answers · Science & Mathematics · 19/07/2012