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Popular >

c^2<= 4

Solution

c^{2} \leq 4

Solution

- 2 \leq c \leq 2

+1

Interval Notation

[- 2, 2]

Solution steps

c^{2} \leq 4

For

u^{n} \leq a

, if

n

is even then

- 4 \leq c \leq 4

4 = 2

- 2 \leq c \leq 2

Popular Examples

2 x + 1 = 5

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\frac{7 i}{2 + 2 i}

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12 x^{5} - 8 x^{12} - 32 x^{3}

1/3*(2x+3/4)= 1/4 x-1

\frac{1}{3} \cdot (2 x + \frac{3}{4}) = \frac{1}{4} x - 1

7 (x - 2) \leq 2 x + 3

Frequently Asked Questions (FAQ)

What is c^2<= 4 ?
The solution to c^2<= 4 is -2<= c<= 2