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>-x-2
- (1/2)*x-4*(x-3)>3*x
- log((4-x)/(2x+1))<=log((4-x)/8)+log((4-x)/(x^2))
- 2x²-3x+10<0
- Integral of d{x}:
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cost
- Derivative of:
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cost
- -√3/2
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Identical expressions
- cost>-√ three / two
- co sinus of e of t greater than minus √3 divide by 2
- co sinus of e of t greater than minus √ three divide by two
- cost>-√3 divide by 2
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Similar expressions
- cos(2x-(pi/4))x≤-(√3/2)
- cos(t)<1/2
- (sin(t)-2*cos(t))*tg(t)>0
- cost>+√3/2
- cosx<=-(√3/2)
- cos(t)>-1/4
- cos(t)<=sqrt(2)/2
cost>-√3/2 inequation
The solution
You have entered
[src]
___
-\/ 3
cos(t) > -------
2
$$\cos{\left(t \right)} > \frac{\left(-1\right) \sqrt{3}}{2}$$
cos(t) > -sqrt(3)/2
Rapid solution
[src]
/ / 5*pi\ /7*pi \\ Or|And|0 <= x, x < ----|, And|---- < x, x < 2*pi|| \ \ 6 / \ 6 //
$$\left(0 \leq x \wedge x < \frac{5 \pi}{6}\right) \vee \left(\frac{7 \pi}{6} < x \wedge x < 2 \pi\right)$$
((0 <= x)∧(x < 5*pi/6))∨((7*pi/6 < x)∧(x < 2*pi))
Rapid solution 2
[src]
5*pi 7*pi
[0, ----) U (----, 2*pi)
6 6
$$x\ in\ \left[0, \frac{5 \pi}{6}\right) \cup \left(\frac{7 \pi}{6}, 2 \pi\right)$$
x in Union(Interval.Ropen(0, 5*pi/6), Interval.open(7*pi/6, 2*pi))