Mathway | Problemi più comuni

Problemi più comuni

Livello	Argomento	Problema	Problema formattato
14701	求解?	tan(x)=( radice quadrata di 19)/7	$\tan (x) = \frac{\sqrt{19}}{7}$
14702	求解?	tan(x)=0.7431	$\tan (x) = 0.7431$
14703	求解?	sin(3x)=90	$\sin (3 x) = 90$
14704	求解?	sin(4x)=( radice quadrata di 3)/2	$\sin (4 x) = \frac{\sqrt{3}}{2}$
14705	求解?	sin(4x)-sin(6x)=0	$\sin (4 x) - \sin (6 x) = 0$
14706	求解?	sin(pi-x)=sin(x)	$\sin (π - x) = \sin (x)$
14707	求解?	tan(x)*csc(x)=sec(x)	$\tan (x) \cdot \csc (x) = \sec (x)$
14708	求解?	sin(5x)-16=-17	$\sin (5 x) - 16 = - 17$
14709	求解?	sin(90+x)=cos(x)	$\sin (90 + x) = \cos (x)$
14710	求解?	sin(x)+cos(x)=- radice quadrata di 2	$\sin (x) + \cos (x) = - \sqrt{2}$
14711	求解?	sin(x)=-3/13	$\sin (x) = - \frac{3}{13}$
14712	求解?	sec(3)x-2=0	$\sec (3) x - 2 = 0$
14713	求解?	sec((5x)/4)=-2	$\sec (\frac{5 x}{4}) = - 2$
14714	求解?	sin(x)=-0.439	$\sin (x) = - 0.439$
14715	求解?	sin(x)=0.6544	$\sin (x) = 0.6544$
14716	求解?	sin(x)=0.6565	$\sin (x) = 0.6565$
14717	求解?	sin(x)=0.7823	$\sin (x) = 0.7823$
14718	求解?	sin(x)=( radice quadrata di 2)/3	$\sin (x) = \frac{\sqrt{2}}{3}$
14719	求解?	sin(x)=0.75	$\sin (x) = 0.75$
14720	求解?	sin(x)=0.93	$\sin (x) = 0.93$
14721	求解?	sin(x)=0.09/0.40	$\sin (x) = \frac{0.09}{0.4}$
14722	求解?	sin(x)=( radice quadrata di 3)/4	$\sin (x) = \frac{\sqrt{3}}{4}$
14723	Valutare	cot(180 gradi )	$\cot (180 °)$
14724	求解?	sin(x)=( radice quadrata di 5)/4	$\sin (x) = \frac{\sqrt{5}}{4}$
14725	求解?	sin(x)=-1/5	$\sin (x) = - \frac{1}{5}$
14726	求解?	sin(x)=13/85	$\sin (x) = \frac{13}{85}$
14727	求解?	sin(x)=-2/5	$\sin (x) = - \frac{2}{5}$
14728	求解?	sin(x)=-11/61	$\sin (x) = - \frac{11}{61}$
14729	求解?	sin(x)=16/34	$\sin (x) = \frac{16}{34}$
14730	求解?	sin(x)=(2 radice quadrata di 2)/3	$\sin (x) = \frac{2 \sqrt{2}}{3}$
14731	求解?	sin(x)=0.8191	$\sin (x) = 0.8191$
14732	求解?	sin(x)=0.74	$\sin (x) = 0.74$
14733	求解?	sin(x)=0.6	$\sin (x) = 0.6$
14734	求解?	sin(x)=-0.4	$\sin (x) = - 0.4$
14735	求解?	sin(x)=0.1234+cos(x)	$\sin (x) = 0.1234 + \cos (x)$
14736	求解?	sin(x)=0.79145827	$\sin (x) = 0.7\overline{914582}$
14737	求解?	sin(x)=x/9	$\sin (x) = \frac{x}{9}$
14738	求解?	sin(x)=0.7	$\sin (x) = 0.7$
14739	求解?	sin(x)=0.7869	$\sin (x) = 0.7869$
14740	求解?	sin(x)=0.91	$\sin (x) = 0.91$
14741	求解?	sin(x)=0.84	$\sin (x) = 0.84$
14742	求解?	sin(x)=9/( radice quadrata di 97)	$\sin (x) = \frac{9}{\sqrt{97}}$
14743	求解?	sin(x) = square root of 1-cos(x)^2	$\sin (x) = \sqrt{1 - \cos^{2} (x)}$
14744	求解?	sin(x)=4/7	$\sin (x) = \frac{4}{7}$
14745	求解?	sin(x)=5/4	$\sin (x) = \frac{5}{4}$
14746	求解?	sin(x)=-0.2	$\sin (x) = - 0.2$
14747	求解?	sin(x)=7/11	$\sin (x) = \frac{7}{11}$
14748	求解?	sin(x)=(5pi)/3	$\sin (x) = \frac{5 π}{3}$
14749	求解?	sin(x)=5/12	$\sin (x) = \frac{5}{12}$
14750	求解?	sin(x)=45/54.8	$\sin (x) = \frac{45}{54.8}$
14751	求解?	sin(x)=5/7	$\sin (x) = \frac{5}{7}$
14752	求解?	sin(x)=3/8	$\sin (x) = \frac{3}{8}$
14753	求解?	sin(x)=3/10	$\sin (x) = \frac{3}{10}$
14754	求解?	sin(x)=32/35	$\sin (x) = \frac{32}{35}$
14755	求解?	sin(x)=35/37	$\sin (x) = \frac{35}{37}$
14756	求解?	tan(x)=x/60	$\tan (x) = \frac{x}{60}$
14757	求解?	tan(x)=x/9	$\tan (x) = \frac{x}{9}$
14758	求解?	tan(x)=7.6345	$\tan (x) = 7.6345$
14759	求解?	tan(x)=2.5	$\tan (x) = 2.5$
14760	求解?	tan(x/7)+ radice quadrata di 3=0	$\tan (\frac{x}{7}) + \sqrt{3} = 0$
14761	求解?	tan(x)=pi	$\tan (x) = π$
14762	求解?	tan(x)-2cos(x)tan(x)=0	$\tan (x) - 2 \cos (x) \tan (x) = 0$
14763	求解?	tan(x)=7/10	$\tan (x) = \frac{7}{10}$
14764	求解?	tan(x)=7/8	$\tan (x) = \frac{7}{8}$
14765	求解?	tan(x)=5/4	$\tan (x) = \frac{5}{4}$
14766	求解?	tan(x)=8/20	$\tan (x) = \frac{8}{20}$
14767	求解?	tan(x)=4/-5	$\tan (x) = \frac{4}{- 5}$
14768	求解?	tan(x)=(3pi)/2	$\tan (x) = \frac{3 π}{2}$
14769	求解?	tan(x)=-5/12	$\tan (x) = - \frac{5}{12}$
14770	求解?	tan(x)=5/13	$\tan (x) = \frac{5}{13}$
14771	求解?	tan(x)=4/7* radice quadrata di 2	$\tan (x) = \frac{4}{7} \cdot \sqrt{2}$
14772	求解?	tan(x)=5/8	$\tan (x) = \frac{5}{8}$
14773	求解?	tan(x) = square root of 15	$\tan (x) = \sqrt{15}$
14774	求解?	tan(x)=4/(-4 radice quadrata di 3)	$\tan (x) = \frac{4}{- 4 \sqrt{3}}$
14775	Valutare	sin((13pi)/6)	$\sin (\frac{13 π}{6})$
14776	求解?	tan(x)=0.7633	$\tan (x) = 0.7633$
14777	求解?	tan(x)=14	$\tan (x) = 14$
14778	求解?	tan(x)=16	$\tan (x) = 16$
14779	求解?	tan(x)=10.3681	$\tan (x) = 10.3681$
14780	求解?	tan(x)=1.2	$\tan (x) = 1.2$
14781	求解?	tan(x)=1.6	$\tan (x) = 1.6$
14782	求解?	tan(x/4) = square root of 3	$\tan (\frac{x}{4}) = \sqrt{3}$
14783	求解?	-tan(2x)+2sin(x)=0	$- \tan (2 x) + 2 \sin (x) = 0$
14784	求解?	tan(3x)=-1	$\tan (3 x) = - 1$
14785	求解?	tan(6x)=1/(cot(2x+4))	$\tan (6 x) = \frac{1}{\cot (2 x + 4)}$
14786	求解?	tan(2x)-2cos(x)=0	$\tan (2 x) - 2 \cos (x) = 0$
14787	求解?	tan(3pi+x)=tan(x)	$\tan (3 π + x) = \tan (x)$
14788	求解?	tan(theta)-1=0	$\tan (θ) - 1 = 0$
14789	求解?	y=-sin(6x)	$y = - \sin (6 x)$
14790	求解?	y=sin(x/4)	$y = \sin (\frac{x}{4})$
14791	求解?	y=cos(4)	$y = \cos (4)$
14792	求解?	y=-cos(x/2)	$y = - \cos (\frac{x}{2})$
14793	求解?	y=3sin(4x)	$y = 3 \sin (4 x)$
14794	求解?	y=-3sin(4x)	$y = - 3 \sin (4 x)$
14795	求解?	y=7+cos(2x)	$y = 7 + \cos (2 x)$
14796	求解?	tan(3x-18)=cot(2x+18)	$\tan (3 x - 18) = \cot (2 x + 18)$
14797	求解?	y=2sin(3x)	$y = 2 \sin (3 x)$
14798	求解?	y=3sin(1/2x)	$y = 3 \sin (\frac{1}{2} x)$
14799	求解?	y=3sin(2x)	$y = 3 \sin (2 x)$
14800	求解?	y=3tan(2x)	$y = 3 \tan (2 x)$