Mathway | Problemi più comuni

Problemi più comuni

Livello	Argomento	Problema	Problema formattato
13301	求解x	tan(x)=-2	$\tan (x) = - 2$
13302	求解x	tan(x)=2 radice quadrata di 2	$\tan (x) = 2 \sqrt{2}$
13303	求解x	tan(x)=cos(x)	$\tan (x) = \cos (x)$
13304	求解x	tan(x)=-5	$\tan (x) = - 5$
13305	求解x	tan(x)=csc(2x)-cot(2x)	$\tan (x) = \csc (2 x) - \cot (2 x)$
13306	求解x	tan(x)=-5/4	$\tan (x) = - \frac{5}{4}$
13307	求解x	tan(x)=6	$\tan (x) = 6$
13308	求解x	tan(x)=-6.0147	$\tan (x) = - 6.0147$
13309	求解X	tan(X)=6.5135	$\tan (X) = 6.5135$
13310	求解x	tan(x-pi/4)=-1/7	$\tan (x - \frac{π}{4}) = - \frac{1}{7}$
13311	求解x	tan(x-pi)=tan(x)	$\tan (x - π) = \tan (x)$
13312	求解x	tan(x)cot(x)=1	$\tan (x) \cot (x) = 1$
13313	求解x	tan(x)-2tan(x)sin(x)=0	$\tan (x) - 2 \tan (x) \sin (x) = 0$
13314	求解x	tan(x)-3cot(x)=0	$\tan (x) - 3 \cot (x) = 0$
13315	求解x	tan(x)sin(x)-tan(x)=0	$\tan (x) \sin (x) - \tan (x) = 0$
13316	求解x	tan(x)cos(x)=sin(x)	$\tan (x) \cos (x) = \sin (x)$
13317	求解x	tan(x)+cot(x)=2csc(2x)	$\tan (x) + \cot (x) = 2 \csc (2 x)$
13318	求解x	tan(x)+cot(x)=4	$\tan (x) + \cot (x) = 4$
13319	求解x	tan(x)+cot(x)=csc(x)sec(x)	$\tan (x) + \cot (x) = \csc (x) \sec (x)$
13320	求解x	tan(x)=1/3	$\tan (x) = \frac{1}{3}$
13321	求解x	tan(x)=2/3	$\tan (x) = \frac{2}{3}$
13322	求解x	tan(x)=-2/3	$\tan (x) = - \frac{2}{3}$
13323	求解x	tan(x)=150/60	$\tan (x) = \frac{150}{60}$
13324	求解x	tan(x)=-3/4	$\tan (x) = - \frac{3}{4}$
13325	求解x	tan(x)=2300/650	$\tan (x) = \frac{2300}{650}$
13326	求解x	tan(x)=5/7	$\tan (x) = \frac{5}{7}$
13327	求解x	tan(x)=5/8	$\tan (x) = \frac{5}{8}$
13328	求解x	tan(x)=5/2	$\tan (x) = \frac{5}{2}$
13329	求解x	tan(x)=4/3	$\tan (x) = \frac{4}{3}$
13330	求解x	tan(x)=5/12	$\tan (x) = \frac{5}{12}$
13331	求解x	tan(x)=4/5	$\tan (x) = \frac{4}{5}$
13332	求解x	tan(x)=8/5	$\tan (x) = \frac{8}{5}$
13333	Trovare l'Angolo Coterminale	-(3pi)/4	$\tan (x) \cos^{2} (x) = \tan (x)$
13334	求解x	tan(75)=20/x	$\tan (75) = \frac{20}{x}$
13335	求解x	tan(x)(tan(x)+1)=0	$\tan (x) (\tan (x) + 1) = 0$
13336	Tracciare	y=-tan(x-pi/2)	$y = - \tan (x - \frac{π}{2})$
13337	求解x	tan(x)+ radice quadrata di 3=sec(x)	$\tan (x) + \sqrt{3} = \sec (x)$
13338	求解x	tan(x)+3cot(x)=4	$\tan (x) + 3 \cot (x) = 4$
13339	求解x	tan(65)=x/9	$\tan (65) = \frac{x}{9}$
13340	求解x	tan(64)=4.5/x	$\tan (64) = \frac{4.5}{x}$
13341	求解x	tan(72)=x/20	$\tan (72) = \frac{x}{20}$
13342	求解x	tan(75)=x/16	$\tan (75) = \frac{x}{16}$
13343	求解x	tan(75)=x/80	$\tan (75) = \frac{x}{80}$
13344	求解x	tan(40)=16/x	$\tan (40) = \frac{16}{x}$
13345	求解x	tan(40)=x/10	$\tan (40) = \frac{x}{10}$
13346	求解x	tan(40)=x/11	$\tan (40) = \frac{x}{11}$
13347	求解x	tan(3x)tan(x-1)=0	$\tan (3 x) \tan (x - 1) = 0$
13348	求解x	tan(3x)+1=sec(3x)	$\tan (3 x) + 1 = \sec (3 x)$
13349	求解x	tan(37)=x/9.3	$\tan (37) = \frac{x}{9.3}$
13350	求解x	tan(3x)=-1	$\tan (3 x) = - 1$
13351	求解x	tan(40)=x/8	$\tan (40) = \frac{x}{8}$
13352	求解x	tan(45)=x/7	$\tan (45) = \frac{x}{7}$
13353	求解x	tan(55)=x/8	$\tan (55) = \frac{x}{8}$
13354	求解x	tan(56)=10/x	$\tan (56) = \frac{10}{x}$
13355	求解x	tan(60)=12/x	$\tan (60) = \frac{12}{x}$
13356	求解x	tan(60)=x/5	$\tan (60) = \frac{x}{5}$
13357	求解x	tan(55)=x/20	$\tan (55) = \frac{x}{20}$
13358	求解x	tan(54)=x/9	$\tan (54) = \frac{x}{9}$
13359	求解x	tan(51)=x/14.8	$\tan (51) = \frac{x}{14.8}$
13360	求解x	tan(4x)=1	$\tan (4 x) = 1$
13361	求解x	tan(50)=2/x	$\tan (50) = \frac{2}{x}$
13362	求解x	tan(49)=17/x	$\tan (49) = \frac{17}{x}$
13363	求解x	tan(4x)- radice quadrata di 3=0	$\tan (4 x) - \sqrt{3} = 0$
13364	求解x	tan(32)=x/14	$\tan (32) = \frac{x}{14}$
13365	求解x	tan(36)=14/x	$\tan (36) = \frac{14}{x}$
13366	求解x	tan(37)=x/2.1	$\tan (37) = \frac{x}{2.1}$
13367	求解x	tan(30)=8/x	$\tan (30) = \frac{8}{x}$
13368	求解x	tan(30)=x/(10 radice quadrata di 3)	$\tan (30) = \frac{x}{10 \sqrt{3}}$
13369	求解x	tan(30)=x/10	$\tan (30) = \frac{x}{10}$
13370	求解x	tan(30)=x/3	$\tan (30) = \frac{x}{3}$
13371	求解x	tan(32)=220/x	$\tan (32) = \frac{220}{x}$
13372	求解x	tan(30)=x/7	$\tan (30) = \frac{x}{7}$
13373	求解x	tan(2x)-2cos(x)=0	$\tan (2 x) - 2 \cos (x) = 0$
13374	求解x	tan(2x)tan(x)=1	$\tan (2 x) \tan (x) = 1$
13375	求解x	tan(24)=x/12	$\tan (24) = \frac{x}{12}$
13376	求解x	tan(20)=9/x	$\tan (20) = \frac{9}{x}$
13377	求解x	tan(28)=x/517	$\tan (28) = \frac{x}{517}$
13378	求解x	tan(21)=4/x	$\tan (21) = \frac{4}{x}$
13379	求解x	tan(25)=10/x	$\tan (25) = \frac{10}{x}$
13380	求解x	tan(25)=12/x	$\tan (25) = \frac{12}{x}$
13381	求解x	tan(x/2)=sin(x)	$\tan (\frac{x}{2}) = \sin (x)$
13382	求解x	tan(2)=4/x	$\tan (2) = \frac{4}{x}$
13383	求解x	tan(2.5)(18+x)=tan(10)x	$\tan (2.5) (18 + x) = \tan (10) x$
13384	求解x	tan(x/2)+cot(x/2)=2csc(x)	$\tan (\frac{x}{2}) + \cot (\frac{x}{2}) = 2 \csc (x)$
13385	求解x	sin(x)cos(x) = square root of 3/4	$\sin (x) \cos (x) = \sqrt{\frac{3}{4}}$
13386	求解x	sin(x)-cos(x) = square root of 2	$\sin (x) - \cos (x) = \sqrt{2}$
13387	求解x	sin(x)cos(x)=( radice quadrata di 2)/4	$\sin (x) \cos (x) = \frac{\sqrt{2}}{4}$
13388	求解x	sin(x)=pi	$\sin (x) = π$
13389	求解x	sin(x)-8=cos(x)-8	$\sin (x) - 8 = \cos (x) - 8$
13390	求解x	sin(x)-5=0	$\sin (x) - 5 = 0$
13391	求解x	sin(x+pi/4)=1/2	$\sin (x + \frac{π}{4}) = \frac{1}{2}$
13392	求解x	sin(x+pi/2)=( radice quadrata di 3)/2	$\sin (x + \frac{π}{2}) = \frac{\sqrt{3}}{2}$
13393	求解x	sin(x)sin(x)+1=0	$\sin (x) \sin (x) + 1 = 0$
13394	求解x	sin(x)csc(x)=-2sin(x)	$\sin (x) \csc (x) = - 2 \sin (x)$
13395	求解x	sin(x)cot(x)csc(x) = square root of 2	$\sin (x) \cot (x) \csc (x) = \sqrt{2}$
13396	求解x	sin(x)cos(x)tan(x)=1/2	$\sin (x) \cos (x) \tan (x) = \frac{1}{2}$
13397	求解x	sin(x+pi/4)+sin(x-pi/4)=-1	$\sin (x + \frac{π}{4}) + \sin (x - \frac{π}{4}) = - 1$
13398	求解x	sin(x-1)=0	$\sin (x - 1) = 0$
13399	求解x	tan(pi/2-x)=cot(x)	$\tan (\frac{π}{2} - x) = \cot (x)$
13400	求解x	tan(1/2x)=0	$\tan (\frac{1}{2} x) = 0$