Mister Exam

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How to use it?
Inequation:
(5^(2*x+1)-75*0,2^(2*x)-10)/(x+2)<=0
3sin^2x-2sinx-1≥0
x^2+9y^4+1=>-3xy^2-x+3y^2
10x-x^2_<0
Identical expressions
x^ two +9y^ four + one =>-3xy^ two -x+3y^ two
x squared plus 9y to the power of 4 plus 1 equally greater than minus 3xy squared minus x plus 3y squared
x to the power of two plus 9y to the power of four plus one equally greater than minus 3xy to the power of two minus x plus 3y to the power of two
x2+9y4+1=>-3xy2-x+3y2
x²+9y⁴+1=>-3xy²-x+3y²
x to the power of 2+9y to the power of 4+1=>-3xy to the power of 2-x+3y to the power of 2
Similar expressions
x^2-9y^4+1=>-3xy^2-x+3y^2
x^2+9y^4+1=>+3xy^2-x+3y^2
x^2+9y^4-1=>-3xy^2-x+3y^2
x^2+9y^4+1=>-3xy^2+x+3y^2
x^2+9y^4+1=>-3xy^2-x-3y^2

x^2+9y^4+1=>-3xy^2-x+3y^2 inequation

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 2      4               2          2
x  + 9*y  + 1 >= - 3*x*y  - x + 3*y

$$9 y^{4} + x^{2} + 1 \geq - 3 x y^{2} + 3 y^{2} - x$$

x^2 + 9*y^4 + 1 >= -3*x*y^2 - x + 3*y^2