We've updated our
Privacy Policy effective December 15. Please read our updated Privacy Policy and tap

es

Español

Actualizar

Problemas populares

Temas

Problemas populares Trigonometría

0<= y<= sin(3.1416)	0\le\:y\le\:\sin(3.1416)
-1<= 2/(cos(x))<= 1	-1\le\:\frac{2}{\cos(x)}\le\:1
0<= sin(x)<1	0\le\:\sin(x)<1
-1<sec(x)<1	-1<\sec(x)<1
-1<tan(x/2)<-1/5	-1<\tan(\frac{x}{2})<-\frac{1}{5}
1<= sin(θ)<3	1\le\:\sin(θ)<3
cos(θ)>0\land sin(θ)<0	\cos(θ)>0\land\:\sin(θ)<0
tan(θ)=1\land cos(θ)>0,csc(θ)	\tan(θ)=1\land\:\cos(θ)>0,\csc(θ)
-1<sin(x)<= 0	-1<\sin(x)\le\:0
tan(θ)= 1/3 \land sin(θ)<0	\tan(θ)=\frac{1}{3}\land\:\sin(θ)<0
cot(θ)=2\land sec(θ)>= 0	\cot(θ)=2\land\:\sec(θ)\ge\:0
sin(θ)=-(sqrt(3))/2 \land cos(θ)>= 0	\sin(θ)=-\frac{\sqrt{3}}{2}\land\:\cos(θ)\ge\:0
-1<= (pi(cos(x)-sin(x)))/(4sqrt(2))<= 1	-1\le\:\frac{π(\cos(x)-\sin(x))}{4\sqrt{2}}\le\:1
0<= cos(θ)<= 1	0\le\:\cos(θ)\le\:1
-2sin^2(x)0<x<360	-2\sin^{2}(x)0<x<360
-1<= tan(x/2-pi/3)<= sqrt(3)	-1\le\:\tan(\frac{x}{2}-\frac{π}{3})\le\:\sqrt{3}
-1>=-cos(2x)>= 1	-1\ge\:-\cos(2x)\ge\:1
0<82.5-67.5cos(pi/6 t)<20	0<82.5-67.5\cos(\frac{π}{6}t)<20
cos(x^2)0<x<sqrt(x)	\cos(x^{2})0<x<\sqrt{x}
sin(x)=-4/5 \land cos(x)<0,sin(2x)	\sin(x)=-\frac{4}{5}\land\:\cos(x)<0,\sin(2x)
cosh(θ)= 26/7 \land θ<0,sinh(θ)	\cosh(θ)=\frac{26}{7}\land\:θ<0,\sinh(θ)
-pi/2 <arcsin(x)< pi/2	-\frac{π}{2}<\arcsin(x)<\frac{π}{2}
(11pi)/9 <= arctan(θ)<= (13pi)/9	\frac{11π}{9}\le\:\arctan(θ)\le\:\frac{13π}{9}
sin(x)=-(sqrt(3))/5 \land cos(x)>0	\sin(x)=-\frac{\sqrt{3}}{5}\land\:\cos(x)>0
sin(x)0<= x<= pi	\sin(x)0\le\:x\le\:π
x=-4\land csc(x)>0	x=-4\land\:\csc(x)>0
cos(θ)<0\land (cos(θ))(sin(θ))<0	\cos(θ)<0\land\:(\cos(θ))(\sin(θ))<0
cosh(θ)= 15/4 \land θ<0,sinh(θ)	\cosh(θ)=\frac{15}{4}\land\:θ<0,\sinh(θ)
2pi>sqrt(3)tan(θ)+1>= 0	2π>\sqrt{3}\tan(θ)+1\ge\:0
sin(3x)0<= x<= 2pi	\sin(3x)0\le\:x\le\:2π
tan(θ)=-32\land csc(θ)>0	\tan(θ)=-32\land\:\csc(θ)>0
sin(θ)<0\land tan(θ)>0	\sin(θ)<0\land\:\tan(θ)>0
-1<sin^2(x)<1	-1<\sin^{2}(x)<1
sin(θ)=(sqrt(3))/2 \land tan(θ)>0	\sin(θ)=\frac{\sqrt{3}}{2}\land\:\tan(θ)>0
sin(θ)=-6/9 \land tan(θ)>0	\sin(θ)=-\frac{6}{9}\land\:\tan(θ)>0
cos(θ)= 5/7 \land cot(θ)<0,sin(θ)	\cos(θ)=\frac{5}{7}\land\:\cot(θ)<0,\sin(θ)
sec(θ)<0\land (cos(θ))(sin(θ))<0	\sec(θ)<0\land\:(\cos(θ))(\sin(θ))<0
0<= a+barctan(x)<= 1	0\le\:a+b\arctan(x)\le\:1
cos(x)<sin(x)<1	\cos(x)<\sin(x)<1
sin(a-pi/2)*csc(2pi+a)90<= a<= 180	\sin(a-\frac{π}{2})\cdot\:\csc(2π+a)90^{\circ\:}\le\:a\le\:180^{\circ\:}
arcsec(-sqrt(2))0<= x<= 2pi	\arcsec(-\sqrt{2})0\le\:x\le\:2π
-1<sin(pix)<1	-1<\sin(πx)<1
cos(θ)=25\land tan(θ)<0	\cos(θ)=25\land\:\tan(θ)<0
cos(x)>0\land tan(x)>0	\cos(x)>0\land\:\tan(x)>0
tan(θ)<0\land sec(θ)>0	\tan(θ)<0\land\:\sec(θ)>0
sin(θ)= 9/41 \land cos(θ)>0	\sin(θ)=\frac{9}{41}\land\:\cos(θ)>0
derivada de arcsech(cos(5x)0)<x< pi/5	\frac{d}{dx}(\arcsech(\cos(5x))0)<x<\frac{π}{5}
tan(θ)>0\land cos(θ)<0	\tan(θ)>0\land\:\cos(θ)<0
(11pi)/2 <= arctan(θ)<= (13pi)/9	\frac{11π}{2}\le\:\arctan(θ)\le\:\frac{13π}{9}
0<= tan^2(x)<= 3	0\le\:\tan^{2}(x)\le\:3
tan(θ)=2\land cos(θ)<0	\tan(θ)=2\land\:\cos(θ)<0
tan(θ)=-4/3 \land sin(θ)<0,sec(θ)	\tan(θ)=-\frac{4}{3}\land\:\sin(θ)<0,\sec(θ)
tan(x)0<= x<= pi/6	\tan(x)0\le\:x\le\:\frac{π}{6}
cot(t)<0\land sec(t)>0	\cot(t)<0\land\:\sec(t)>0
4cos(θ)4sin(θ)0<= θ<= pi/2	4\cos(θ)4\sin(θ)0\le\:θ\le\:\frac{π}{2}
-1/2 <= sin(x)<= (sqrt(3))/2	-\frac{1}{2}\le\:\sin(x)\le\:\frac{\sqrt{3}}{2}
sec(θ)= 13/5 \land sin(θ)<0	\sec(θ)=\frac{13}{5}\land\:\sin(θ)<0
cot(θ)= 2/3 \land csc(θ)<0	\cot(θ)=\frac{2}{3}\land\:\csc(θ)<0
-(sqrt(3))/2 <cos(x)<(sqrt(3))/2	-\frac{\sqrt{3}}{2}<\cos(x)<\frac{\sqrt{3}}{2}
0<=-cos(b)0.6428<= 180	0\le\:-\cos(b)0.6428\le\:180
-sqrt(3)<tan(θ)<1	-\sqrt{3}<\tan(θ)<1
-1/2 <cos(x)<= 1/2	-\frac{1}{2}<\cos(x)\le\:\frac{1}{2}
1/3 cosh(3x)0<= x<= ln(6^{(1/3)})	\frac{1}{3}\cosh(3x)0\le\:x\le\:\ln(6^{(\frac{1}{3})})
sin(θ)=-(sqrt(5))/9 \land cos(θ)>0	\sin(θ)=-\frac{\sqrt{5}}{9}\land\:\cos(θ)>0
-1<sin(x/6)<1	-1<\sin(\frac{x}{6})<1
-sqrt(3)<tan(x)<1	-\sqrt{3}<\tan(x)<1
sqrt((5tan^2(θ)+25))0<θ< pi/2	\sqrt{(5\tan^{2}(θ)+25)}0<θ<\frac{π}{2}
sin(x)<cos(x)<tan(x)	\sin(x)<\cos(x)<\tan(x)
sin(x)0<= x<= 2pi	\sin(x)0\le\:x\le\:2π
-pi/2 <sin(x)< pi/2	-\frac{π}{2}<\sin(x)<\frac{π}{2}
sin(2x)>= 0\land cos(x)>0	\sin(2x)\ge\:0\land\:\cos(x)>0
cos(x)= 5/13 \land sin(x)<0,tan(2x)	\cos(x)=\frac{5}{13}\land\:\sin(x)<0,\tan(2x)
sin(θ)sec(θ)>0\land sin(θ)<4	\sin(θ)\sec(θ)>0\land\:\sin(θ)<4
csc(x)=(-sqrt(13))/2 \land tan(x)>0	\csc(x)=\frac{-\sqrt{13}}{2}\land\:\tan(x)>0
-2<= 2cos(3x+5)<= 2	-2\le\:2\cos(3x+5)\le\:2
arccos(-0.83)180<θ<270	\arccos(-0.83)180<θ<270
-1/2 <sin(x)<1	-\frac{1}{2}<\sin(x)<1
0<= x<= 2piarccos(1/2)	0\le\:x\le\:2π\arccos(\frac{1}{2})
24sin(θ)>0.06>24cos(θ)	24\sin(θ)>0.06>24\cos(θ)
cos(x)<= sin(x)<= (sqrt(3))/2	\cos(x)\le\:\sin(x)\le\:\frac{\sqrt{3}}{2}
0<= θ<360sin(71)	0\le\:θ<360\sin(71^{\circ\:})
1<= tan(x)<= 3^{1/2}	1\le\:\tan(x)\le\:3^{\frac{1}{2}}
-1<(cos(x))/7 <1	-1<\frac{\cos(x)}{7}<1
sec(θ)=(sqrt(5))/2 \land sin(θ)<= 0	\sec(θ)=\frac{\sqrt{5}}{2}\land\:\sin(θ)\le\:0
tan(θ)<0\land sin(θ)>0	\tan(θ)<0\land\:\sin(θ)>0
sin(θ)<0\land sec(θ)<0	\sin(θ)<0\land\:\sec(θ)<0
0<= 1-cos(θ)<= 0.8	0\le\:1-\cos(θ)\le\:0.8
-1<2cos(x)<1	-1<2\cos(x)<1
3sin(x)0<= x<= 180	3\sin(x)0^{\circ\:}\le\:x\le\:180^{\circ\:}
sin(x)<= sin^2(x)<= (sqrt(3))/2 sin(x)	\sin(x)\le\:\sin^{2}(x)\le\:\frac{\sqrt{3}}{2}\sin(x)
-1<= cos(x-pi/4)<= 1	-1\le\:\cos(x-\frac{π}{4})\le\:1
sin(θ)=13\land 0<θ<pi^2,2θ	\sin(θ)=13\land\:0<θ<π^{2},2θ
sin(7)(x)<sin(2)(x)+cos(7)(x)<cos(2)(x)	\sin(7)(x)<\sin(2)(x)+\cos(7)(x)<\cos(2)(x)
0<sin(x)<1	0<\sin(x)<1
tan(θ)=-5/2 \land cos(θ)<0	\tan(θ)=-\frac{5}{2}\land\:\cos(θ)<0
sec(x)=sqrt(5)\land sin(x)>0,tan(2x)	\sec(x)=\sqrt{5}\land\:\sin(x)>0,\tan(2x)
-1<= cos(x)<-1/2	-1\le\:\cos(x)<-\frac{1}{2}
cos(θ)= 2/3 \land sin(θ)<0	\cos(θ)=\frac{2}{3}\land\:\sin(θ)<0
sec(360)<= θ<= 360	\sec^{\circ\:}(360^{\circ\:})\le\:θ\le\:360
-1<(0.2)/(4*cos^2(x)-3)<0	-1<\frac{0.2}{4\cdot\:\cos^{2}(x)-3}<0

1
..
229
230
231
232
233
..
345