Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
14701	Find the Exact Value	sin(1/4)pi	$\sin (\frac{1}{4}) π$
14702	Find the Exact Value	sin(1/8)	$\sin (\frac{1}{8})$
14703	Find the Exact Value	sin(1/8*pi)	$\sin (\frac{1}{8} \cdot π)$
14704	Find the Exact Value	sin((17pi)/8)	$\sin (\frac{17 π}{8})$
14705	Find the Exact Value	sin((17pi)/2)	$\sin (\frac{17 π}{2})$
14706	Find the Exact Value	sin(16/20)	$\sin (\frac{16}{20})$
14707	Find the Exact Value	sin(15.1/22)	$\sin (\frac{15.1}{22})$
14708	Find the Exact Value	sin((13pi)/9)	$\sin (\frac{13 π}{9})$
14709	Find the Exact Value	sin((14pi)/18)	$\sin (\frac{14 π}{18})$
14710	Find the Exact Value	sec(pi/3-pi/4)	$\sec (\frac{π}{3} - \frac{π}{4})$
14711	Find the Exact Value	sec(-(8pi)/3)	$\sec (- \frac{8 π}{3})$
14712	Find the Exact Value	sec(-3/2)	$\sec (- \frac{3}{2})$
14713	Find the Exact Value	sec((25pi)/2)	$\sec (\frac{25 π}{2})$
14714	Find the Exact Value	sec((-17pi)/6)	$\sec (\frac{- 17 π}{6})$
14715	Find the Exact Value	sec((19pi)/12)	$\sec (\frac{19 π}{12})$
14716	Find the Exact Value	sec(-(5pi)/2)	$\sec (- \frac{5 π}{2})$
14717	Find the Exact Value	sec((5pi)/16)	$\sec (\frac{5 π}{16})$
14718	Find the Exact Value	sec((58pi)/3)	$\sec (\frac{58 π}{3})$
14719	Find the Exact Value	sec(-4/3)	$\sec (- \frac{4}{3})$
14720	Find the Exact Value	sec(4/5)	$\sec (\frac{4}{5})$
14721	Find the Exact Value	sec(2arctan(5/12))	$\sec (2 \arctan (\frac{5}{12}))$
14722	Find the Exact Value	sec(-1.2)	$\sec (- 1.2)$
14723	Find the Exact Value	sec(-17pi)	$\sec (- 17 π)$
14724	Find the Exact Value	sec(1275)	$\sec (1275)$
14725	Find the Exact Value	sec(-150)	$\sec (- 150)$
14726	Find the Exact Value	sec(13)	$\sec (13)$
14727	Find the Exact Value	sec(14)	$\sec (14)$
14728	Find the Exact Value	sec(arctan(7/8))	$\sec (\arctan (\frac{7}{8}))$
14729	Find the Exact Value	sec(100)	$\sec (100)$
14730	Find the Exact Value	sec(arcsin(21/29))	$\sec (\arcsin (\frac{21}{29}))$
14731	Find the Exact Value	sec(60)-cos(30)	$\sec (60) - \cos (30)$
14732	Find the Exact Value	sec(56)	$\sec (56)$
14733	Find the Exact Value	sec(-8.3429)	$\sec (- 8.3429)$
14734	Find the Exact Value	sec(79.56)	$\sec (79.56)$
14735	Find the Exact Value	sec(arcsin(3/2))	$\sec (\arcsin (\frac{3}{2}))$
14736	Find the Exact Value	sec(arcsin(2/3))	$\sec (\arcsin (\frac{2}{3}))$
14737	Find the Exact Value	sec(46)	$\sec (46)$
14738	Find the Exact Value	sec(-5)	$\sec (- 5)$
14739	Find the Exact Value	sec(21)	$\sec (21)$
14740	Find the Exact Value	sec(-390)	$\sec (- 390)$
14741	Find the Exact Value	sec((37pi)/6)	$\sec (\frac{37 π}{6})$
14742	Find the Exact Value	sec(265)	$\sec (265)$
14743	Find the Exact Value	sec(229)	$\sec (229)$
14744	Find the Exact Value	arcsin(16/(17sin(64)))	$\arcsin (\frac{16}{17 \sin (64)})$
14745	Find the Exact Value	arcsin(-6/7)	$\arcsin (- \frac{6}{7})$
14746	Find the Exact Value	arcsin((5pi)/6)	$\arcsin (\frac{5 π}{6})$
14747	Find the Exact Value	arcsin(24/133)	$\arcsin (\frac{24}{133})$
14748	Find the Exact Value	arcsin(0.58)	$\arcsin (0.58)$
14749	Find the Exact Value	arcsin(0.079)	$\arcsin (0.079)$
14750	Find the Exact Value	arcsin(-0.66)	$\arcsin (- 0.66)$
14751	Find the Exact Value	arcsin(sin(50))	$\arcsin (\sin (50))$
14752	Find the Exact Value	arcsin(sin(1))	$\arcsin (\sin (1))$
14753	Find the Exact Value	cos(-0.5)	$\cos (- 0.5)$
14754	Find the Exact Value	arctan(tan(30))	$\arctan (\tan (30))$
14755	Find the Exact Value	arctan(tan(pi))	$\arctan (\tan (π))$
14756	Find the Exact Value	arctan(35)	$\arctan (35)$
14757	Find the Exact Value	arctan(-1/2)	$\arctan (- \frac{1}{2})$
14758	Find the Exact Value	arctan((2pi)/3)	$\arctan (\frac{2 π}{3})$
14759	Find the Exact Value	arctan(7/4)	$\arctan (\frac{7}{4})$
14760	Find the Exact Value	cos(15/2)pi	$\cos (\frac{15}{2}) π$
14761	Find the Exact Value	cos(-(13pi)/2)	$\cos (- \frac{13 π}{2})$
14762	Find the Exact Value	cos((13pi)/15)	$\cos (\frac{13 π}{15})$
14763	Find the Exact Value	cos((11pi)/21)	$\cos (\frac{11 π}{21})$
14764	Find the Exact Value	cos(1/3*pi)	$\cos (\frac{1}{3} \cdot π)$
14765	Find the Exact Value	cos(11/12)	$\cos (\frac{11}{12})$
14766	Find the Exact Value	cos((-7pi)/12)	$\cos (\frac{- 7 π}{12})$
14767	Find the Exact Value	cos((3pi)/2-pi)	$\cos (\frac{3 π}{2} - π)$
14768	Find the Exact Value	cos((29pi)/2)	$\cos (\frac{29 π}{2})$
14769	Find the Exact Value	cos((25pi)/4)	$\cos (\frac{25 π}{4})$
14770	Find the Exact Value	cos(21/29)	$\cos (\frac{21}{29})$
14771	Find the Exact Value	cos(-2/3*pi)	$\cos (- \frac{2}{3} \cdot π)$
14772	Find the Exact Value	cos(210/2)	$\cos (\frac{210}{2})$
14773	Find the Exact Value	cos(arccos(0.57))	$\cos (\arccos (0.57))$
14774	Find the Exact Value	cos(arccsc(1.3))	$\cos (arccsc (1.3))$
14775	Find the Exact Value	cos((7pi)/6+(3pi)/4)	$\cos (\frac{7 π}{6} + \frac{3 π}{4})$
14776	Find the Exact Value	cos(arccos(1/2))	$\cos (\arccos (\frac{1}{2}))$
14777	Find the Exact Value	cos(arccos(-0.9372))	$\cos (\arccos (- 0.9372))$
14778	Find the Exact Value	cos((7pi)/9)	$\cos (\frac{7 π}{9})$
14779	Find the Exact Value	cos((7pi)/4-(7pi)/6)	$\cos (\frac{7 π}{4} - \frac{7 π}{6})$
14780	Find the Exact Value	cos((7pi)/6-(5pi)/4)	$\cos (\frac{7 π}{6} - \frac{5 π}{4})$
14781	Find the Exact Value	cos(5/13+4/5)	$\cos (\frac{5}{13} + \frac{4}{5})$
14782	Find the Exact Value	cos(-5/2*pi)	$\cos (- \frac{5}{2} \cdot π)$
14783	Find the Exact Value	cos((3pi)/16)	$\cos (\frac{3 π}{16})$
14784	Find the Exact Value	cos((-4pi)/2)	$\cos (\frac{- 4 π}{2})$
14785	Find the Exact Value	cos((4pi)/7)	$\cos (\frac{4 π}{7})$
14786	Find the Exact Value	cos(3/8)	$\cos (\frac{3}{8})$
14787	Find the Exact Value	cos((3pi)/5)	$\cos (\frac{3 π}{5})$
14788	Find the Exact Value	cos((5pi)/24)	$\cos (\frac{5 π}{24})$
14789	Find the Exact Value	cos((63pi)/4)	$\cos (\frac{63 π}{4})$
14790	Find the Exact Value	cos(7/24)	$\cos (\frac{7}{24})$
14791	Find the Exact Value	cos((6pi)/12)	$\cos (\frac{6 π}{12})$
14792	Find the Exact Value	cos((6pi)/5)	$\cos (\frac{6 π}{5})$
14793	Find the Exact Value	cos(arcsin(6/11))	$\cos (\arcsin (\frac{6}{11}))$
14794	Find the Exact Value	cos(arctan(-3/5))	$\cos (\arctan (- \frac{3}{5}))$
14795	Find the Exact Value	cos(arctan(5/3))	$\cos (\arctan (\frac{5}{3}))$
14796	Find the Exact Value	cos(arctan(7/2))	$\cos (\arctan (\frac{7}{2}))$
14797	Find the Exact Value	cos(-pi/7)	$\cos (- \frac{π}{7})$
14798	Find the Exact Value	cos(pi/7+pi/5)	$\cos (\frac{π}{7} + \frac{π}{5})$
14799	Find the Exact Value	cos(arcsin(1/5))	$\cos (\arcsin (\frac{1}{5}))$
14800	Find the Exact Value	cos(arcsin(1/6))	$\cos (\arcsin (\frac{1}{6}))$