\frac{1}{2} \left( \left( \frac{1}{1} - \frac{1}{3} \right) + \left( \frac{1}{2} - \frac{1}{4} \right) + \left( \frac{1}{3} - \frac{1}{5} \right) + \cdots + \left( \frac{1}{50} - \frac{1}{52} \right) \right) $$

Question: Find the remainder when $ x^4 + 3x^2 + 1 $ is divided by $ x^2 + x + 1 $.

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Question: Compute $ \sum_{n=1}^{50} \frac{1}{n(n+2)} $.
Now compute the sum:


f(\omega) = \omega^4 + 3\omega^2 + 1 = \omega + 3\omega^2 + 1 = a\omega + b

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$$ Complete the square:
Substitute into the expression:
$$ \frac{1}{n(n+2)} = \frac{A}{n} + \frac{B}{n+2} $$
Set equal to 42:
$$
Complete the square:
Substitute into the expression:
$$ \frac{1}{n(n+2)} = \frac{A}{n} + \frac{B}{n+2} $$
Set equal to 42:
$$
$$ $$
$$ Add the two expressions:
$$
$$ $$
AreaQuestion: A microbiome researcher studying gut health models bacterial growth with the function $ f(x) = x^2 - 3x + m $, and models immune response with $ g(x) = x^2 - 3x + 3m $. If $ f(3) + g(3) = 42 $, what is the value of $ m $?
f(x) = (x^2 + x + 1)q(x) + ax + b $$
Set equal to 42:
$$
$$ $$
$$ Add the two expressions:
$$
$$ $$
AreaQuestion: A microbiome researcher studying gut health models bacterial growth with the function $ f(x) = x^2 - 3x + m $, and models immune response with $ g(x) = x^2 - 3x + 3m $. If $ f(3) + g(3) = 42 $, what is the value of $ m $?
f(x) = (x^2 + x + 1)q(x) + ax + b
$$ Find common denominator for $ \frac{1}{51} + \frac{1}{52} $:
$$
So $ h(y) = 2y^2 + 1 $.
\boxed{\frac{3875}{5304}} $$
Solution: Use partial fractions to decompose the general term:
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$$
$$ Add the two expressions:
$$
$$ $$
AreaQuestion: A microbiome researcher studying gut health models bacterial growth with the function $ f(x) = x^2 - 3x + m $, and models immune response with $ g(x) = x^2 - 3x + 3m $. If $ f(3) + g(3) = 42 $, what is the value of $ m $?
f(x) = (x^2 + x + 1)q(x) + ax + b
$$ Find common denominator for $ \frac{1}{51} + \frac{1}{52} $:
$$
So $ h(y) = 2y^2 + 1 $.
\boxed{\frac{3875}{5304}} $$
Solution: Use partial fractions to decompose the general term:
So the remainder is $ -2x - 2 $.
- Third: $ -x - y = 4 $, from $ (-4, 0) $ to $ (0, -4) $.
$$
\Rightarrow a(\omega - \omega^2) = (\omega - \omega^2)(1 - 3) = -2(\omega - \omega^2) Evaluate $ g(3) $:
This diamond has diagonals of length 8 (horizontal) and 8 (vertical).
$$ The vertices are $ (4, 0), (0, 4), (-4, 0), (0, -4) $.
$$
AreaQuestion: A microbiome researcher studying gut health models bacterial growth with the function $ f(x) = x^2 - 3x + m $, and models immune response with $ g(x) = x^2 - 3x + 3m $. If $ f(3) + g(3) = 42 $, what is the value of $ m $?
f(x) = (x^2 + x + 1)q(x) + ax + b
$$ Find common denominator for $ \frac{1}{51} + \frac{1}{52} $:
$$
So $ h(y) = 2y^2 + 1 $.
\boxed{\frac{3875}{5304}} $$
Solution: Use partial fractions to decompose the general term:
So the remainder is $ -2x - 2 $.
- Third: $ -x - y = 4 $, from $ (-4, 0) $ to $ (0, -4) $.
$$
\Rightarrow a(\omega - \omega^2) = (\omega - \omega^2)(1 - 3) = -2(\omega - \omega^2) Evaluate $ g(3) $:
This diamond has diagonals of length 8 (horizontal) and 8 (vertical).
$$ The vertices are $ (4, 0), (0, 4), (-4, 0), (0, -4) $.
$$
(9x^2 - 36x) - (4y^2 - 16y) = 44 \boxed{-2x - 2} Subtract (1) - (2):
$$ $$ h(x^2 - 1) = 2(x^2 - 1)^2 + 1 = 2(x^4 - 2x^2 + 1) + 1 = 2x^4 - 4x^2 + 2 + 1 = 2x^4 - 4x^2 + 3 $$ $$
\frac{1}{51} + \frac{1}{52} = \frac{52 + 51}{51 \cdot 52} = \frac{103}{2652}