Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
22301	Evaluate	cos(arctan(3/4))	$\cos (\arctan (\frac{3}{4}))$
22302	Evaluate	tan(960 degrees )	$\tan (960 °)$
22303	Evaluate	cot(-1/2)	$\cot (- \frac{1}{2})$
22304	Evaluate	cos(53)	$\cos (53)$
22305	Evaluate	cos(53.8)	$\cos (53.8)$
22306	Evaluate	sin(32 degrees )	$\sin (32 °)$
22307	Evaluate	cos(72)	$\cos (72)$
22308	Evaluate	180-115	$180 - 115$
22309	Evaluate	180-155	$180 - 155$
22310	Evaluate	180-108	$180 - 108$
22311	Evaluate	180*pi/180	$180 \cdot \frac{π}{180}$
22312	Evaluate	16cos(45)	$16 \cos (45)$
22313	Evaluate	165*2	$165 \cdot 2$
22314	Evaluate	180-150-15.5	$180 - 150 - 15.5$
22315	Evaluate	2(11/61)(60/61)	$2 (\frac{11}{61}) (\frac{60}{61})$
22316	Evaluate	2(13/85)(84/85)	$2 (\frac{13}{85}) (\frac{84}{85})$
22317	Evaluate	2(-20/29)(21/29)	$2 (- \frac{20}{29}) (\frac{21}{29})$
22318	Evaluate	2(-15/17)(-8/17)	$2 (- \frac{15}{17}) (- \frac{8}{17})$
22319	Evaluate	2(-21/29)(-20/29)	$2 (- \frac{21}{29}) (- \frac{20}{29})$
22320	Evaluate	2(24/25)(7/25)	$2 (\frac{24}{25}) (\frac{7}{25})$
22321	Evaluate	2(28/53)(45/53)	$2 (\frac{28}{53}) (\frac{45}{53})$
22322	Evaluate	180-64	$180 - 64$
22323	Evaluate	180-92	$180 - 92$
22324	Evaluate	2.64575*3	$2.64575 \cdot 3$
22325	Evaluate	2(-3/4)-5/8	$2 (- \frac{3}{4}) - \frac{5}{8}$
22326	Evaluate	2*pi/4	$2 \cdot \frac{π}{4}$
22327	Evaluate	2*(2 square root of 3)	$2 \cdot (2 \sqrt{3})$
22328	Evaluate	2(3/( square root of 13))(2/( square root of 13))	$2 \cdot (\frac{3}{\sqrt{13}}) \cdot (\frac{2}{\sqrt{13}})$
22329	Evaluate	2(-4/5)(3/5)	$2 (- \frac{4}{5}) (\frac{3}{5})$
22330	Evaluate	2(-45/53)(28/53)	$2 (- \frac{45}{53}) (\frac{28}{53})$
22331	Evaluate	2(-60/169)	$2 (- \frac{60}{169})$
22332	Evaluate	(26pi)/7	$\frac{26 π}{7}$
22333	Evaluate	2cos(pi/6)-cos(2*pi/6)	$2 \cos (\frac{π}{6}) - \cos (2 \cdot \frac{π}{6})$
22334	Evaluate	280*pi/180	$280 \cdot \frac{π}{180}$
22335	Evaluate	2p(7)	$2 p (7)$
22336	Evaluate	2pi*pi/3	$2 π \cdot \frac{π}{3}$
22337	Evaluate	tan(pi/9)	$\tan (\frac{π}{9})$
22338	Evaluate	225-270	$225 - 270$
22339	Evaluate	225-64	$225 - 64$
22340	Evaluate	240*pi/180	$240 \cdot \frac{π}{180}$
22341	Evaluate	240-180	$240 - 180$
22342	Evaluate	25*3.14	$25 \cdot 3.14$
22343	Evaluate	2500e^(0.84(14))	$2500 e^{0.84 (14)}$
22344	Evaluate	2500-90	$2500 - 90$
22345	Evaluate	200	$200$
22346	Evaluate	210(pi/180)	$210 (\frac{π}{180})$
22347	Evaluate	(20pi)/9	$\frac{20 π}{9}$
22348	Evaluate	2200(3)^2.5	$2200 {(3)}^{2.5}$
22349	Evaluate	2200(3)^-2.5	$2200 {(3)}^{- 2.5}$
22350	Evaluate	cot(630 degrees )	$\cot (630 °)$
22351	Evaluate	2(4/( square root of 17))^2-1	$2 {(\frac{4}{\sqrt{17}})}^{2} - 1$
22352	Evaluate	2(64)^(-1/2)+64^(-2/3)	$2 {(64)}^{- \frac{1}{2}} + 64^{- \frac{2}{3}}$
22353	Evaluate	2 square root of 5*(3 square root of 7)	$2 \sqrt{5} \cdot (3 \sqrt{7})$
22354	Evaluate	2sin(45)^2	$2 \sin^{2} (45)$
22355	Evaluate	-2pi+pi/2	$- 2 π + \frac{π}{2}$
22356	Evaluate	2sin(pi/8)cos(pi/8)	$2 \sin (\frac{π}{8}) \cos (\frac{π}{8})$
22357	Evaluate	2sin(112.5)cos(112.5)	$2 \sin (112.5) \cos (112.5)$
22358	Evaluate	2sin(15)cos(15)	$2 \sin (15) \cos (15)$
22359	Evaluate	2pi-(3pi)/4	$2 π - \frac{3 π}{4}$
22360	Evaluate	2pi-(5pi)/4	$2 π - \frac{5 π}{4}$
22361	Evaluate	2pi+pi/4	$2 π + \frac{π}{4}$
22362	Evaluate	2sin(30)	$2 \sin (30)$
22363	Evaluate	3*180/2	$3 \cdot \frac{180}{2}$
22364	Evaluate	2sin(45)	$2 \sin (45)$
22365	Evaluate	3(pi/2)	$3 (\frac{π}{2})$
22366	Evaluate	sin((9pi)/4)	$\sin (\frac{9 π}{4})$
22367	Evaluate	3.5*(3pi)/2	$3.5 \cdot \frac{3 π}{2}$
22368	Evaluate	360(3)	$360 (3)$
22369	Evaluate	360*pi/180	$360 \cdot \frac{π}{180}$
22370	Evaluate	35*pi/180	$35 \cdot \frac{π}{180}$
22371	Evaluate	36+12 square root of 3	$36 + 12 \sqrt{3}$
22372	Evaluate	-36+20	$- 36 + 20$
22373	Evaluate	3.65*(10 square root of 5)	$3.65 \cdot (10 \sqrt{5})$
22374	Evaluate	3-15	$3 - 15$
22375	Evaluate	3080*1/(2p)	$3080 \cdot \frac{1}{2 p}$
22376	Evaluate	3-1	$3 - 1$
22377	Evaluate	31(pi/180)	$31 (\frac{π}{180})$
22378	Evaluate	315-180	$315 - 180$
22379	Evaluate	300*pi/180	$300 \cdot \frac{π}{180}$
22380	Evaluate	300	$300$
22381	Evaluate	4000(80*pi/180)	$4000 (80 \cdot \frac{π}{180})$
22382	Evaluate	tan(420 degrees )	$\tan (420 °)$
22383	Evaluate	4 square root of 3* square root of 2	$4 \sqrt{3} \cdot \sqrt{2}$
22384	Evaluate	4pi-pi/3	$4 π - \frac{π}{3}$
22385	Evaluate	4tan(pi/2)	$4 \tan (\frac{π}{2})$
22386	Evaluate	4p+2p	$4 p + 2 p$
22387	Evaluate	45-28	$45 - 28$
22388	Evaluate	360-315	$360 - 315$
22389	Evaluate	360-75	$360 - 75$
22390	Evaluate	360-140	$360 - 140$
22391	Evaluate	3e	$3 e$
22392	Evaluate	360-120	$360 - 120$
22393	Evaluate	360-45	$360 - 45$
22394	Evaluate	360-485	$360 - 485$
22395	Evaluate	360-60	$360 - 60$
22396	Evaluate	4*pi/2	$4 \cdot \frac{π}{2}$
22397	Evaluate	4(32)	$4 (32)$
22398	Evaluate	4.5*(4.5 square root of 3)	$4.5 \cdot (4.5 \sqrt{3})$
22399	Evaluate	-(35pi)/6+3pi	$- \frac{35 π}{6} + 3 π$
22400	Evaluate	(3pi)/4+2(2)pi	$\frac{3 π}{4} + 2 (2) π$