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Inequation
:
-4x^2+20x>25
y^2-4*x+8>0
(4-x)√4+3x-x²≤0
(x+3)/5<(9-x)/3
Integral of d{x}
:
2cosx
Graphing y =
:
2cosx
Derivative of
:
2cosx
Identical expressions
sqrt2tgxctgx<2cosx
square root of 2tgxctgx less than 2 co sinus of e of x
√2tgxctgx<2cosx
Similar expressions
-sqrt2*tgx*ctgx>2cosx
2cos(x/2)>-sqrt2
(sqrt2)tg(x)ctg(x)<2cosx
2*cos(x)+sqrt(3)>=0
(sqrt2)tgxctgx<2cosx
1/2cos(x/2+pi/2)<=1
Solving inequalities
/
sqrt2tgxctgx<2cosx
sqrt2tgxctgx<2cosx inequation
+ inequation
Solve the inequality!
A inequation with variable
The solution
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__________ \/ 2*tan(x) *cot(x) < 2*cos(x)
$$\sqrt{2 \tan{\left(x \right)}} \cot{\left(x \right)} < 2 \cos{\left(x \right)}$$
sqrt(2*tan(x))*cot(x) < 2*cos(x)