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Solution inequality：
Directly input the univariate inequality (that is, the inequality containing only one variable), set the angular unit (radian or angle) of the trigonometric function, and click the "Next" button to obtain the solution set of the inequality.
It supports mathematical functions (including trigonometric functions).
Directly input the univariate inequality (that is, the inequality containing only one variable), set the angular unit (radian or angle) of the trigonometric function, and click the "Next" button to obtain the solution set of the inequality.
It supports mathematical functions (including trigonometric functions).
Current location：Mathematical operation > History of Inequality Computation > Answer
Overview: 1 questions will be solved this time.Among them
☆1 inequalities
[ 1/1Inequality]
Assignment:Find the solution set of inequality 901.23 <2/3*14.3*3.14/4*sin(3.14*x)*sin(3.14*x)*sin(3.14*x)/3.14+x*14.3*(1-sin(2*3.14*x)/(2*3.14*x))/(1.25-3*x)*(sin(3.14*x)+sin(3.14*(1.25-2*x)))/3.14 .
Question type: Inequality
Solution:
The inequality can be reduced to 1 inequality：
901.23 <2 / 3 * 14.3 * 3.14 / 4 * sin ( 3.14 * x ) * sin ( 3.14 * x ) * sin ( 3.14 * x ) / 3.14 + x * 14.3 * ( 1 - sin ( 2 * 3.14 * x ) / ( 2 * 3.14 * x ) ) / ( 1.25 - 3 * x ) * ( sin ( 3.14 * x ) + sin ( 3.14 * ( 1.25 - 2 * x ) ) ) / 3.14 (1)
From the definition field of divisor
2 * 3.14 * x ≠ 0 (2 )
From the definition field of divisor
1.25 - 3 * x ≠ 0 (3 )
From inequality(1)：
The solution set is empty, that is, within the range of real numbers, the inequality will never be established!
From inequality(2)：
x < 0 或 x ＞ 0
From inequality(3)：
x < 0.416667 或 x ＞ 0.416667
The final solution set is :
The solution set is empty,that is, the inequality will never be estatlished within the real number range.