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Popular >

x^2+1>0

Solution

x^{2} + 1 > 0

Solution

True for all x

+1

Solution steps

x^{2} + 1 > 0

Move

1

to the right side

x^{2} > - 1

If n is even,

u^{n} \geq 0

for all

u

True for all x

Popular Examples

factor m^2+m-2 factor

m^{2} + m - 2

simplify (9a^2bc^4)/(15ab^3c^5)simplify

\frac{9 a ^{2} b c ^{4}}{15 a b ^{3} c ^{5}}

simplify (2+2i)-(14+16i)simplify

(2 + 2 i) - (14 + 16 i)

factor x^2-3x+9 factor

x^{2} - 3 x + 9

y + 33 = 72

Frequently Asked Questions (FAQ)

What is x^2+1>0 ?
The solution to x^2+1>0 is True for all x