Mister Exam
Other calculators
- Square Inequality Step-by-Step
- Inequality with the module Step by Step
- Logarithmic inequality online
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How to use it?
- Inequation:
- |x+2|*3-x/-x-1<=0
- (1/5)^(x-1)-(1/5)^x<=100
- (4+x)/(4-x)<3
- 22x+2-42x>3
- Integral of d{x}:
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cost
- Derivative of:
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cost
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Identical expressions
- cost>√ three / two
- co sinus of e of t greater than √3 divide by 2
- co sinus of e of t greater than √ three divide by two
- cost>√3 divide by 2
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Similar expressions
- cos(t)<1/5
- cos(t)<=1/2
- cos(t)<=0
cost>√3/2 inequation
The solution
You have entered
[src]
___
\/ 3
cos(t) > -----
2
$$\cos{\left(t \right)} > \frac{\sqrt{3}}{2}$$
cos(t) > sqrt(3)/2
Rapid solution
[src]
/ / pi\ / 11*pi \\ Or|And|0 <= x, x < --|, And|x <= 2*pi, ----- < x|| \ \ 6 / \ 6 //
$$\left(0 \leq x \wedge x < \frac{\pi}{6}\right) \vee \left(x \leq 2 \pi \wedge \frac{11 \pi}{6} < x\right)$$
((0 <= x)∧(x < pi/6))∨((x <= 2*pi)∧(11*pi/6 < x))
Rapid solution 2
[src]
pi 11*pi
[0, --) U (-----, 2*pi]
6 6
$$x\ in\ \left[0, \frac{\pi}{6}\right) \cup \left(\frac{11 \pi}{6}, 2 \pi\right]$$
x in Union(Interval.Ropen(0, pi/6), Interval.Lopen(11*pi/6, 2*pi))