Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
20601	Find Amplitude, Period, and Phase Shift	f(x)=tan(2x+pi)	$f (x) = \tan (2 x + π)$
20602	Find Amplitude, Period, and Phase Shift	f(x)=sin(x-pi)	$f (x) = \sin (x - π)$
20603	Find Amplitude, Period, and Phase Shift	f(x)=tan(3x)	$f (x) = \tan (3 x)$
20604	Find Amplitude, Period, and Phase Shift	f(x)=sin(x)g(x)=sin(x-pi)	$f (x) = \sin (x) g (x) = \sin (x - π)$
20605	Evaluate	sin((17pi)/4)	$\sin (\frac{17 π}{4})$
20606	Find Amplitude, Period, and Phase Shift	f(x)=sin(5-4x)-1	$f (x) = \sin (5 - 4 x) - 1$
20607	Find Amplitude, Period, and Phase Shift	f(x)=sin(2x-pi)	$f (x) = \sin (2 x - π)$
20608	Find Amplitude, Period, and Phase Shift	f(x)=sin(2x)cos(x)^2	$f (x) = \sin (2 x) \cos^{2} (x)$
20609	Find Amplitude, Period, and Phase Shift	f(x)=sin(2x)-1	$f (x) = \sin (2 x) - 1$
20610	Find Amplitude, Period, and Phase Shift	f(x)=sin(2x)-2	$f (x) = \sin (2 x) - 2$
20611	Find Amplitude, Period, and Phase Shift	f(x)=sin(3x-pi/4)=1/2*(2pi)	$f (x) = \sin (3 x - \frac{π}{4}) = \frac{1}{2} \cdot (2 π)$
20612	Find Amplitude, Period, and Phase Shift	f(x)=sin(pi/2x+(5pi)/2)	$f (x) = \sin (\frac{π}{2} x + \frac{5 π}{2})$
20613	Find Amplitude, Period, and Phase Shift	f(x)=-sin(1/2x-pi/2)+1/5	$f (x) = - \sin (\frac{1}{2} x - \frac{π}{2}) + \frac{1}{5}$
20614	Find Amplitude, Period, and Phase Shift	f(x)=cot(4x)	$f (x) = \cot (4 x)$
20615	Find Amplitude, Period, and Phase Shift	f(x)=4sin(2x+pi/2)	$f (x) = 4 \sin (2 x + \frac{π}{2})$
20616	Find Amplitude, Period, and Phase Shift	f(x)=4sin(pix)	$f (x) = 4 \sin (π x)$
20617	Find Amplitude, Period, and Phase Shift	f(x)=4sin(x-1)	$f (x) = 4 \sin (x - 1)$
20618	Find Amplitude, Period, and Phase Shift	f(x)=5-2sin(x+(3pi)/4)	$f (x) = 5 - 2 \sin (x + \frac{3 π}{4})$
20619	Find Amplitude, Period, and Phase Shift	f(x)=4cos(pix)	$f (x) = 4 \cos (π x)$
20620	Convert from Radians to Degrees	7pi	$7 π$
20621	Find Amplitude, Period, and Phase Shift	f(x)=-4cos(3x-pi)+1	$f (x) = - 4 \cos (3 x - π) + 1$
20622	Find Amplitude, Period, and Phase Shift	f(x)=4cos(2x-pi)+3	$f (x) = 4 \cos (2 x - π) + 3$
20623	Find Amplitude, Period, and Phase Shift	f(x)=6sin(2x+pi)-5	$f (x) = 6 \sin (2 x + π) - 5$
20624	Find Amplitude, Period, and Phase Shift	f(x)=4tan(3x-pi/7)	$f (x) = 4 \tan (3 x - \frac{π}{7})$
20625	Find Amplitude, Period, and Phase Shift	f(x)=5-2cos(pi/2x-pi/4)	$f (x) = 5 - 2 \cos (\frac{π}{2} x - \frac{π}{4})$
20626	Find Amplitude, Period, and Phase Shift	f(x)=5cos(4x-pi)-1	$f (x) = 5 \cos (4 x - π) - 1$
20627	Find Amplitude, Period, and Phase Shift	f(x)=5cos(2x)	$f (x) = 5 \cos (2 x)$
20628	Find Amplitude, Period, and Phase Shift	f(x)=5cos(2x)+2	$f (x) = 5 \cos (2 x) + 2$
20629	Find Amplitude, Period, and Phase Shift	f(x)=5cos(2x)-12sin(2x)+3	$f (x) = 5 \cos (2 x) - 12 \sin (2 x) + 3$
20630	Evaluate	sin(-225)	$\sin (- 225)$
20631	Find Amplitude, Period, and Phase Shift	f(x)=-cos(2x)	$f (x) = - \cos (2 x)$
20632	Find Amplitude, Period, and Phase Shift	f(x)=cos(x/2-pi/2)+1	$f (x) = \cos (\frac{x}{2} - \frac{π}{2}) + 1$
20633	Find Amplitude, Period, and Phase Shift	f(x)=7cos(9x)	$f (x) = 7 \cos (9 x)$
20634	Find Amplitude, Period, and Phase Shift	f(x)=-9sin(5x)	$f (x) = - 9 \sin (5 x)$
20635	Find Amplitude, Period, and Phase Shift	f(x)=cot(2pix)	$f (x) = \cot (2 π x)$
20636	Find Amplitude, Period, and Phase Shift	f(x)=cos(x+pi)-1	$f (x) = \cos (x + π) - 1$
20637	Find Amplitude, Period, and Phase Shift	f(x)=-csc(x/7)	$f (x) = - \csc (\frac{x}{7})$
20638	Find Amplitude, Period, and Phase Shift	f(x)=cos(pi/4x+(3pi)/4)	$f (x) = \cos (\frac{π}{4} x + \frac{3 π}{4})$
20639	Find Amplitude, Period, and Phase Shift	f(x)=cos(x)+5	$f (x) = \cos (x) + 5$
20640	Find Amplitude, Period, and Phase Shift	f(x)=cos(x)+15	$f (x) = \cos (x) + 15$
20641	Simplify	1-sin(2theta)^2	$1 - \sin^{2} (2 θ)$
20642	Find Amplitude, Period, and Phase Shift	f(x)=cos(8(x-1))+2	$f (x) = \cos (8 (x - 1)) + 2$
20643	Convert from Degrees to Radians	67.38 degrees	$67.38 °$
20644	Convert from Degrees to Radians	64.29 degrees	$64.29 °$
20645	Convert from Degrees to Radians	-675	$- 675$
20646	Convert from Degrees to Radians	67.5 degrees	$67.5 °$
20647	Convert from Degrees to Radians	-675 degrees	$- 675 °$
20648	Convert from Degrees to Radians	648	$648$
20649	Convert from Degrees to Radians	640	$640$
20650	Convert from Degrees to Radians	-628 degrees	$- 628 °$
20651	Convert from Degrees to Radians	623 degrees	$623 °$
20652	Convert from Degrees to Radians	62 degrees	$62 °$
20653	Convert from Degrees to Radians	630 degrees	$630 °$
20654	Convert from Degrees to Radians	-6 degrees	$- 6 °$
20655	Convert from Degrees to Radians	6.28	$6.28$
20656	Convert from Degrees to Radians	6.42p	$6.42 p$
20657	Convert from Degrees to Radians	-570 degrees	$- 570 °$
20658	Convert from Degrees to Radians	-57 degrees	$- 57 °$
20659	Convert from Degrees to Radians	555	$555$
20660	Convert from Degrees to Radians	525 degrees	$525 °$
20661	Convert from Degrees to Radians	53.5	$53.5$
20662	Convert from Degrees to Radians	-530	$- 530$
20663	Convert from Degrees to Radians	-550 degrees	$- 550 °$
20664	Convert from Degrees to Radians	-560	$- 560$
20665	Convert from Degrees to Radians	-535	$- 535$
20666	Convert from Degrees to Radians	550	$550$
20667	Convert from Degrees to Radians	705	$705$
20668	Convert from Degrees to Radians	-700	$- 700$
20669	Convert from Degrees to Radians	700 degrees	$700 °$
20670	Convert from Degrees to Radians	(7pi)/4	$\frac{7 π}{4}$
20671	Convert from Degrees to Radians	(7pi)/6	$\frac{7 π}{6}$
20672	Convert from Degrees to Radians	7.5 degrees	$7.5 °$
20673	Convert from Degrees to Radians	675 degrees	$675 °$
20674	Convert from Degrees to Radians	710 degrees	$710 °$
20675	Convert from Degrees to Radians	710	$710$
20676	Convert from Degrees to Radians	71 degrees	$71 °$
20677	Convert from Degrees to Radians	71	$71$
20678	Convert from Degrees to Radians	73 degrees	$73 °$
20679	Convert from Degrees to Radians	74 degrees	$74 °$
20680	Convert from Degrees to Radians	76	$76$
20681	Convert from Degrees to Radians	-760 degrees	$- 760 °$
20682	Convert from Degrees to Radians	8 degrees	$8 °$
20683	Convert from Degrees to Radians	-80	$- 80$
20684	Convert from Degrees to Radians	825	$825$
20685	Convert from Degrees to Radians	-82 degrees	$- 82 °$
20686	Convert from Degrees to Radians	83.7	$83.7$
20687	Convert from Degrees to Radians	83 degrees	$83 °$
20688	Convert from Degrees to Radians	81.83	$81.83$
20689	Convert from Degrees to Radians	81 degrees	$81 °$
20690	Convert from Degrees to Radians	-810 degrees	$- 810 °$
20691	Convert from Degrees to Radians	-765 degrees	$- 765 °$
20692	Convert from Degrees to Radians	-81	$- 81$
20693	Convert from Degrees to Radians	-9	$- 9$
20694	Convert from Degrees to Radians	870 degrees	$870 °$
20695	Convert from Degrees to Radians	-870	$- 870$
20696	Evaluate	cot(300)	$\cot (300)$
20697	Convert from Degrees to Radians	85.04	$85.04$
20698	Convert from Degrees to Radians	49 degrees	$49 °$
20699	Convert from Degrees to Radians	-4p	$- 4 p$
20700	Convert from Degrees to Radians	5.5	$5.5$