Calculus Examples

$3 {(1)}^{2} + 3 {(1.4)}^{2} + 3 {(1.8)}^{2} + 3 {(2.2)}^{2} + 3 {(2.6)}^{2}$

Step 1

Simplify each term.

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Step 1.1

One to any power is one.

$3 \cdot 1 + 3 {(1.4)}^{2} + 3 {(1.8)}^{2} + 3 {(2.2)}^{2} + 3 {(2.6)}^{2}$

Step 1.2

Multiply $3$ by $1$ .

$3 + 3 {(1.4)}^{2} + 3 {(1.8)}^{2} + 3 {(2.2)}^{2} + 3 {(2.6)}^{2}$

Step 1.3

Raise $1.4$ to the power of $2$ .

$3 + 3 \cdot 1.96 + 3 {(1.8)}^{2} + 3 {(2.2)}^{2} + 3 {(2.6)}^{2}$

Step 1.4

Multiply $3$ by $1.96$ .

$3 + 5.88 + 3 {(1.8)}^{2} + 3 {(2.2)}^{2} + 3 {(2.6)}^{2}$

Step 1.5

Raise $1.8$ to the power of $2$ .

$3 + 5.88 + 3 \cdot 3.24 + 3 {(2.2)}^{2} + 3 {(2.6)}^{2}$

Step 1.6

Multiply $3$ by $3.24$ .

$3 + 5.88 + 9.72 + 3 {(2.2)}^{2} + 3 {(2.6)}^{2}$

Step 1.7

Raise $2.2$ to the power of $2$ .

$3 + 5.88 + 9.72 + 3 \cdot 4.84 + 3 {(2.6)}^{2}$

Step 1.8

Multiply $3$ by $4.84$ .

$3 + 5.88 + 9.72 + 14.52 + 3 {(2.6)}^{2}$

Step 1.9

Raise $2.6$ to the power of $2$ .

$3 + 5.88 + 9.72 + 14.52 + 3 \cdot 6.76$

Step 1.10

Multiply $3$ by $6.76$ .

$3 + 5.88 + 9.72 + 14.52 + 20.28$

Step 2

Simplify by adding numbers.

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Step 2.1

Add $3$ and $5.88$ .

$8.88 + 9.72 + 14.52 + 20.28$

Step 2.2

Add $8.88$ and $9.72$ .

$18.6 + 14.52 + 20.28$

Step 2.3

Add $18.6$ and $14.52$ .

$33.12 + 20.28$

Step 2.4

Add $33.12$ and $20.28$ .

$53.4$