Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
6001	Find the Reference Angle	(11pi)/7	$\frac{11 π}{7}$
6002	Find the Reference Angle	(22pi)/7	$\frac{22 π}{7}$
6003	Expand Using Sum/Difference Formulas	sin(8/17)	$\sin (\frac{8}{17})$
6004	Expand Using Sum/Difference Formulas	sin(pi/4)	$\sin (\frac{π}{4})$
6005	Expand Using Sum/Difference Formulas	tan(-105)	$\tan (- 105)$
6006	Expand Using Sum/Difference Formulas	tan(285)	$\tan (285)$
6007	Expand Using Sum/Difference Formulas	sin(50)	$\sin (50)$
6008	Expand Using Sum/Difference Formulas	sin(60)	$\sin (60)$
6009	Find Amplitude, Period, and Phase Shift	y=tan(x-pi)	$y = \tan (x - π)$
6010	Expand Using Sum/Difference Formulas	arctan(1)	$\arctan (1)$
6011	Find Amplitude, Period, and Phase Shift	y=tan(2x-pi)	$y = \tan (2 x - π)$
6012	Expand Using Sum/Difference Formulas	sec((15pi)/8)	$\sec (\frac{15 π}{8})$
6013	Expand Using Sum/Difference Formulas	sec(pi/12)	$\sec (\frac{π}{12})$
6014	Expand Using Sum/Difference Formulas	sec(-pi/12)	$\sec (- \frac{π}{12})$
6015	Expand Using Sum/Difference Formulas	cos(30)	$\cos (30)$
6016	Expand Using Sum/Difference Formulas	cos(1/2)	$\cos (\frac{1}{2})$
6017	Find Amplitude, Period, and Phase Shift	y=3tan(x)	$y = 3 \tan (x)$
6018	Find Amplitude, Period, and Phase Shift	y=cos(2pix)	$y = \cos (2 π x)$
6019	Find Amplitude, Period, and Phase Shift	y=cos(8x)	$y = \cos (8 x)$
6020	Find Amplitude, Period, and Phase Shift	y=-cos(1/3x-pi/3)+1/4	$y = - \cos (\frac{1}{3} x - \frac{π}{3}) + \frac{1}{4}$
6021	Find Amplitude, Period, and Phase Shift	y=cos(1/4x)	$y = \cos (\frac{1}{4} x)$
6022	Find Amplitude, Period, and Phase Shift	y=cos(x/2)	$y = \cos (\frac{x}{2})$
6023	Find Amplitude, Period, and Phase Shift	sin(2x)	$\sin (2 x)$
6024	Find Amplitude, Period, and Phase Shift	y=3cos(2x)	$y = 3 \cos (2 x)$
6025	Find Amplitude, Period, and Phase Shift	y=sin(pix)	$y = \sin (π x)$
6026	Find Amplitude, Period, and Phase Shift	y=2sin(6x-pi)	$y = 2 \sin (6 x - π)$
6027	Find Amplitude, Period, and Phase Shift	y=sin(pi/3x)	$y = \sin (\frac{π}{3} x)$
6028	Find Amplitude, Period, and Phase Shift	y=sin(2x)+1	$y = \sin (2 x) + 1$
6029	Find Amplitude, Period, and Phase Shift	y=sin(2pix)	$y = \sin (2 π x)$
6030	Find Amplitude, Period, and Phase Shift	y=cot(3x)	$y = \cot (3 x)$
6031	Find Amplitude, Period, and Phase Shift	y=csc(x-pi/2)	$y = \csc (x - \frac{π}{2})$
6032	Find Amplitude, Period, and Phase Shift	y=-3sin(x/3)	$y = - 3 \sin (\frac{x}{3})$
6033	Find Amplitude, Period, and Phase Shift	y=3cos(6x+pi/2)	$y = 3 \cos (6 x + \frac{π}{2})$
6034	Find Amplitude, Period, and Phase Shift	y=-3tan(1/2x)	$y = - 3 \tan (\frac{1}{2} x)$
6035	Find Amplitude, Period, and Phase Shift	y=3sin(3x-pi)	$y = 3 \sin (3 x - π)$
6036	Find Amplitude, Period, and Phase Shift	y=3sin(4x-pi)	$y = 3 \sin (4 x - π)$
6037	Find Amplitude, Period, and Phase Shift	y=-4cos(2x)	$y = - 4 \cos (2 x)$
6038	Find Amplitude, Period, and Phase Shift	y=1/2sin(x-pi/4)	$y = \frac{1}{2} \sin (x - \frac{π}{4})$
6039	Find Amplitude, Period, and Phase Shift	y=4cos(2pix)	$y = 4 \cos (2 π x)$
6040	Find Amplitude, Period, and Phase Shift	y=1/4sin(x+pi/2)	$y = \frac{1}{4} \sin (x + \frac{π}{2})$
6041	Find Amplitude, Period, and Phase Shift	y=2/3sin(x)	$y = \frac{2}{3} \sin (x)$
6042	Find Amplitude, Period, and Phase Shift	y=1/2sin(3x+pi)	$y = \frac{1}{2} \sin (3 x + π)$
6043	Find Amplitude, Period, and Phase Shift	y=cos(x)+1	$y = \cos (x) + 1$
6044	Find Amplitude, Period, and Phase Shift	y=5cos(2x)	$y = 5 \cos (2 x)$
6045	Find Amplitude, Period, and Phase Shift	y=5cos(3x+pi/2)	$y = 5 \cos (3 x + \frac{π}{2})$
6046	Find Amplitude, Period, and Phase Shift	y=4sin(3x)	$y = 4 \sin (3 x)$
6047	Find Amplitude, Period, and Phase Shift	y=1+cos(3x+pi/2)	$y = 1 + \cos (3 x + \frac{π}{2})$
6048	Find Amplitude, Period, and Phase Shift	y=1sin(2x)	$y = 1 \sin (2 x)$
6049	Find Amplitude, Period, and Phase Shift	y=2cos(3x-pi)	$y = 2 \cos (3 x - π)$
6050	Find Amplitude, Period, and Phase Shift	y=2csc(x)	$y = 2 \csc (x)$
6051	Find Amplitude, Period, and Phase Shift	y=-4cos(2pix)+1	$y = - 4 \cos (2 π x) + 1$
6052	Find Amplitude, Period, and Phase Shift	y=-2cos(2x)	$y = - 2 \cos (2 x)$
6053	Find Amplitude, Period, and Phase Shift	y=-2cos(2x-pi/2)	$y = - 2 \cos (2 x - \frac{π}{2})$
6054	Find Amplitude, Period, and Phase Shift	y=2cos(1/2x)	$y = 2 \cos (\frac{1}{2} x)$
6055	Find Amplitude, Period, and Phase Shift	y=-2cos(1/2x)	$y = - 2 \cos (\frac{1}{2} x)$
6056	Find Amplitude, Period, and Phase Shift	y=2sin(1/2x-pi/6)	$y = 2 \sin (\frac{1}{2} x - \frac{π}{6})$
6057	Find Amplitude, Period, and Phase Shift	y=-2sin(3x)	$y = - 2 \sin (3 x)$
6058	Find Amplitude, Period, and Phase Shift	y=-3cos(1/2x)	$y = - 3 \cos (\frac{1}{2} x)$
6059	Find Amplitude, Period, and Phase Shift	y=-3cos(1/3x)	$y = - 3 \cos (\frac{1}{3} x)$
6060	Find Amplitude, Period, and Phase Shift	y=2tan(4x)	$y = 2 \tan (4 x)$
6061	Find Amplitude, Period, and Phase Shift	y=2sin(x-pi/3)	$y = 2 \sin (x - \frac{π}{3})$
6062	Find Amplitude, Period, and Phase Shift	y=-1/2*cos(pi/4x)	$y = - \frac{1}{2} \cdot \cos (\frac{π}{4} x)$
6063	Find Amplitude, Period, and Phase Shift	y=-1/2*sin(4x+3pi)	$y = - \frac{1}{2} \cdot \sin (4 x + 3 π)$
6064	Find Amplitude, Period, and Phase Shift	y=1/2*sin(3x)	$y = \frac{1}{2} \cdot \sin (3 x)$
6065	Find Amplitude, Period, and Phase Shift	y=0.5tan(1/3x)+1	$y = 0.5 \tan (\frac{1}{3} x) + 1$
6066	Find Amplitude, Period, and Phase Shift	y=-1/4*sin(x)	$y = - \frac{1}{4} \cdot \sin (x)$
6067	Find Amplitude, Period, and Phase Shift	y=1/4*sin(2x)	$y = \frac{1}{4} \cdot \sin (2 x)$
6068	Find Amplitude, Period, and Phase Shift	y=-1/3*cos(1/3x)	$y = - \frac{1}{3} \cdot \cos (\frac{1}{3} x)$
6069	Find Amplitude, Period, and Phase Shift	f(x)=sin(2pix)	$f (x) = \sin (2 π x)$
6070	Find Amplitude, Period, and Phase Shift	f(x)=sin(1/2x)	$f (x) = \sin (\frac{1}{2} x)$
6071	Evaluate	csc((7pi)/6)	$\csc (\frac{7 π}{6})$
6072	Find Amplitude, Period, and Phase Shift	f(x)=4sin(20x)	$f (x) = 4 \sin (20 x)$
6073	Find Amplitude, Period, and Phase Shift	f(x)=4tan(x)+9	$f (x) = 4 \tan (x) + 9$
6074	Find Amplitude, Period, and Phase Shift	f(x)=cot(2x)	$f (x) = \cot (2 x)$
6075	Find Amplitude, Period, and Phase Shift	f(x)=csc(x)	$f (x) = \csc (x)$
6076	Find Amplitude, Period, and Phase Shift	f(x)=-cos(x)	$f (x) = - \cos (x)$
6077	Convert from Degrees to Radians	66 degrees	$66 °$
6078	Convert from Degrees to Radians	660	$660$
6079	Convert from Degrees to Radians	-64	$- 64$
6080	Convert from Degrees to Radians	64 degrees	$64 °$
6081	Convert from Degrees to Radians	-630	$- 630$
6082	Convert from Degrees to Radians	585	$585$
6083	Convert from Degrees to Radians	-585	$- 585$
6084	Convert from Degrees to Radians	-570	$- 570$
6085	Convert from Degrees to Radians	555 degrees	$555 °$
6086	Convert from Degrees to Radians	53	$53$
6087	Convert from Degrees to Radians	690	$690$
6088	Convert from Degrees to Radians	-72 degrees	$- 72 °$
6089	Convert from Degrees to Radians	78 degrees	$78 °$
6090	Convert from Degrees to Radians	780	$780$
6091	Convert from Degrees to Radians	765	$765$
6092	Convert from Degrees to Radians	810	$810$
6093	Convert from Degrees to Radians	-820 degrees	$- 820 °$
6094	Convert from Degrees to Radians	-8	$- 8$
6095	Convert from Degrees to Radians	87 degrees	$87 °$
6096	Convert from Degrees to Radians	870	$870$
6097	Convert from Degrees to Radians	84 degrees	$84 °$
6098	Convert from Degrees to Radians	86	$86$
6099	Convert from Degrees to Radians	-50 degrees	$- 50 °$
6100	Convert from Degrees to Radians	51	$51$