Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
23901	Evaluate	16(-4)-1/3*(-4)^3	$16 (- 4) - \frac{1}{3} \cdot {(- 4)}^{3}$
23902	Evaluate	16*1/8	$16 \cdot \frac{1}{8}$
23903	Evaluate	16(2/3)	$16 (\frac{2}{3})$
23904	Evaluate	1600-16(10)^2	$1600 - 16 {(10)}^{2}$
23905	Evaluate	16(12)^3-(12)^4	$16 {(12)}^{3} - {(12)}^{4}$
23906	Evaluate	18(4)-2	$18 (4) - 2$
23907	Evaluate	12arctan(1)	$12 \arctan (1)$
23908	Evaluate	1372*4	$1372 \cdot 4$
23909	Evaluate	145*pi/180	$145 \cdot \frac{π}{180}$
23910	Evaluate	-15(4)^2-1541-5(1)^2	$- 15 {(4)}^{2} - 15 \cdot 4 \cdot 1 - 5 {(1)}^{2}$
23911	Evaluate	12+3 square root of 7	$12 + 3 \sqrt{7}$
23912	Evaluate	-12(7)^2+72(7)	$- 12 {(7)}^{2} + 72 (7)$
23913	Evaluate	121(11)-1/3*(11)^3	$121 (11) - \frac{1}{3} \cdot {(11)}^{3}$
23914	Evaluate	e^2.5	$e^{2.5}$
23915	Evaluate	e^2-e^0	$e^{2} - e^{0}$
23916	Evaluate	e^2-e^-3	$e^{2} - e^{- 3}$
23917	Evaluate	e^(-2.5^2)	$e^{- {2.5}^{2}}$
23918	Evaluate	e^(8/9)-e^(6/9)	$e^{\frac{8}{9}} - e^{\frac{6}{9}}$
23919	Evaluate	arctan(( square root of 3)/3)	$\arctan (\frac{\sqrt{3}}{3})$
23920	Evaluate	e^(0/2)	$e^{\frac{0}{2}}$
23921	Evaluate	e^(0^2)	$e^{0^{2}}$
23922	Evaluate	e^(1/12)	$e^{\frac{1}{12}}$
23923	Evaluate	e^0.2	$e^{0.2}$
23924	Evaluate	e^-0.2	$e^{- 0.2}$
23925	Evaluate	e^(1/6)	$e^{\frac{1}{6}}$
23926	Evaluate	e^0.01	$e^{0.01}$
23927	Evaluate	e^4-e^2	$e^{4} - e^{2}$
23928	Evaluate	e^-9	$e^{- 9}$
23929	Evaluate	e^i	$e^{i}$
23930	Evaluate	e^9e^-7	$e^{9} e^{- 7}$
23931	Evaluate	pi/2-pi/6	$\frac{π}{2} - \frac{π}{6}$
23932	Evaluate	-pi/180	$- \frac{π}{180}$
23933	Evaluate	-pi/2+4pi	$- \frac{π}{2} + 4 π$
23934	Evaluate	e^(tan(pi/4))	$e^{\tan (\frac{π}{4})}$
23935	Evaluate	arccos(cos((9pi)/10))	$\arccos (\cos (\frac{9 π}{10}))$
23936	Evaluate	arccos(pi)	$\arccos (π)$
23937	Evaluate	90000/0.07*(e^(0.07(12))-1)	$\frac{90000}{0.07} \cdot (e^{0.07 (12)} - 1)$
23938	Evaluate	(cos(-0.1-1))/-0.1	$\frac{\cos (- 0.1 - 1)}{- 0.1}$
23939	Evaluate	arccot(3)	$arccot (3)$
23940	Evaluate	cos(9*0)^2	$\cos^{2} (9 \cdot 0)$
23941	Evaluate	cos((7pi)/8)^2	$\cos^{2} (\frac{7 π}{8})$
23942	Evaluate	cos(pi/5)^2	$\cos^{2} (\frac{π}{5})$
23943	Evaluate	cos(2)^2	$\cos^{2} (2)$
23944	Evaluate	cos(sin(pi))^2	$\cos^{2} (\sin (π))$
23945	Evaluate	9^(1/4)*81^(-5/8)	$9^{\frac{1}{4}} \cdot 81^{- \frac{5}{8}}$
23946	Evaluate	9/2-1	$\frac{9}{2} - 1$
23947	Evaluate	9/4+6	$\frac{9}{4} + 6$
23948	Evaluate	90^(3/2)	$90^{\frac{3}{2}}$
23949	Evaluate	(960(4))/((4^2+4)^2)	$\frac{960 (4)}{{(4^{2} + 4)}^{2}}$
23950	Evaluate	square root of 8- square root of 9	$\sqrt{8} - \sqrt{9}$
23951	Evaluate	cube root of 27* square root of 3	$\sqrt[3]{27} \cdot \sqrt{3}$
23952	Evaluate	x^3=-8.6	$x^{3} = - 8.6$
23953	Evaluate	( square root of 2)/2-pi/4*( square root of 2)/2	$\frac{\sqrt{2}}{2} - \frac{π}{4} \cdot \frac{\sqrt{2}}{2}$
23954	Evaluate	arctan(tan((3pi)/5))	$\arctan (\tan (\frac{3 π}{5}))$
23955	Evaluate	square root of 1000* square root of 10	$\sqrt{1000} \cdot \sqrt{10}$
23956	Evaluate	0.001254(7)^2-0.005*7+1.98	$0.001254 {(7)}^{2} - 0.005 \cdot 7 + 1.98$
23957	Evaluate	0.02(4)^4-1.44(4)^2+99	$0.02 {(4)}^{4} - 1.44 {(4)}^{2} + 99$
23958	Evaluate	0.0285(2.4778)^3-0.452(2.4778)^2+1.715(2.4778)+8.13	$0.0285 {(2.4778)}^{3} - 0.452 {(2.4778)}^{2} + 1.715 (2.4778) + 8.13$
23959	Evaluate	(sin(pi/3)-sin(pi/6))/(pi/3-pi/6)	$\frac{\sin (\frac{π}{3}) - \sin (\frac{π}{6})}{\frac{π}{3} - \frac{π}{6}}$
23960	Evaluate	(sin(-1))/-1	$\frac{\sin (- 1)}{- 1}$
23961	Evaluate	(sin(-0.1))/-0.1	$\frac{\sin (- 0.1)}{- 0.1}$
23962	Evaluate	(sin(1))/1	$\frac{\sin (1)}{1}$
23963	Evaluate	sin(3)^3	$\sin^{3} (3)$
23964	Evaluate	-(pisin((3pi)/4))/4	$- \frac{π \sin (\frac{3 π}{4})}{4}$
23965	Evaluate	pi/8+1/4	$\frac{π}{8} + \frac{1}{4}$
23966	Evaluate	sec(2)^2	$\sec^{2} (2)$
23967	Evaluate	pi/4*(2pi)	$\frac{π}{4} \cdot (2 π)$
23968	Evaluate	sec(-pi/3)^2	$\sec^{2} (- \frac{π}{3})$
23969	Evaluate	(tan(0.008))/(tan(0.005))	$\frac{\tan (0.008)}{\tan (0.005)}$
23970	Evaluate	sin(2(0))^2	$\sin^{2} (2 (0))$
23971	Evaluate	(tan(0.04))/(tan(0.05))	$\frac{\tan (0.04)}{\tan (0.05)}$
23972	Evaluate	(tan(-0.04))/(tan(-0.05))	$\frac{\tan (- 0.04)}{\tan (- 0.05)}$
23973	Evaluate	(tan(0.08))/(tan(0.05))	$\frac{\tan (0.08)}{\tan (0.05)}$
23974	Evaluate	arcsin(55/20)	$\arcsin (\frac{55}{20})$
23975	Evaluate	arcsin(0.707)	$\arcsin (0.707)$
23976	Evaluate	arcsin(11)	$\arcsin (11)$
23977	Evaluate	arcsin(sin((8pi)/3))	$\arcsin (\sin (\frac{8 π}{3}))$
23978	Evaluate	arctan(-1/4)	$\arctan (\frac{- 1}{4})$
23979	Evaluate	arctan(2/10)	$\arctan (\frac{2}{10})$
23980	Evaluate	arctan(-1/2)	$\arctan (- \frac{1}{2})$
23981	Evaluate	arctan(3/4)	$\arctan (\frac{3}{4})$
23982	Evaluate	arctan(4/3)	$\arctan (\frac{4}{3})$
23983	Evaluate	(tan(21*0.0001))/0.0001	$\frac{\tan (21 \cdot 0.0001)}{0.0001}$
23984	Evaluate	arctan(3/5)	$\arctan (\frac{3}{5})$
23985	Evaluate	arctan(7/-2)	$\arctan (\frac{7}{- 2})$
23986	Evaluate	arctan(-4/12)	$\arctan (\frac{- 4}{12})$
23987	Evaluate	arctan(tan(pi/4))	$\arctan (\tan (\frac{π}{4}))$
23988	Evaluate	arctan(-21)	$\arctan (- 21)$
23989	Evaluate	648/3	$\frac{648}{3}$
23990	Evaluate	652/3-117	$\frac{652}{3} - 117$
23991	Evaluate	-6^2-451	$- 6^{2} - 4 \cdot 5 \cdot 1$
23992	Evaluate	64/3-1/3	$\frac{64}{3} - \frac{1}{3}$
23993	Evaluate	6/2*(1700000+2050000)	$\frac{6}{2} \cdot (1700000 + 2050000)$
23994	Evaluate	(5pi)/4-(3pi)/4	$\frac{5 π}{4} - \frac{3 π}{4}$
23995	Evaluate	6^2.5	$6^{2.5}$
23996	Evaluate	5/-4.9	$\frac{5}{- 4.9}$
23997	Evaluate	50/3*(2)	$\frac{50}{3} \cdot (2)$
23998	Evaluate	50/((5+5)^3)	$\frac{50}{{(5 + 5)}^{3}}$
23999	Evaluate	5^-1.03cos(1.03)	$5^{- 1.03} \cos (1.03)$
24000	Evaluate	(512pi)/3	$\frac{512 π}{3}$