1301 |
Resolva para ? |
2cos(x)+1=0 |
|
1302 |
Resolva para ? |
x=(2pi)/3 |
|
1303 |
Resolva para ? |
x=(7pi)/6 |
|
1304 |
Resolva para ? |
x=(7pi)/4 |
|
1305 |
Resolva para ? |
x=pi/2 |
|
1306 |
Resolva para x |
2sin(x)^2+sin(x)=1 |
|
1307 |
Resolva para x |
4sin(x)^2=1 |
|
1308 |
Resolva para x |
2sin(x)=1 |
|
1309 |
Resolva para x |
15arcsin(x)=5pi |
|
1310 |
Resolva para x |
logarithme népérien de x-6+ = logarithme népérien de x-5 logarithme népérien de 16-2x |
|
1311 |
Resolva para x |
sin(x)+2sin(x)cos(x)=0 |
|
1312 |
Resolva para x |
sin(x)=2 |
|
1313 |
Resolva para x |
sin(x)=3/5 |
|
1314 |
Encontre os Outros Valores Trigonométricos no Quadrante III |
cos(theta)=-3/5 |
|
1315 |
Encontre os Outros Valores Trigonométricos no Quadrante II |
cos(x)=-5/13 |
|
1316 |
Simplifier |
sin(arctan(- racine carrée de 3)) |
|
1317 |
Simplifier |
-3/( racine carrée de 3) |
|
1318 |
Simplifier |
(2 racine carrée de 3)/( racine carrée de 3) |
|
1319 |
Simplifier |
(sin(theta)-cos(theta))-(sin(theta)+cos(theta))^2 |
|
1320 |
Simplifier |
sin(theta)+sin(theta+2pi)+sin(theta+4pi) |
|
1321 |
Simplifier |
sec(theta)^2-tan(theta)^2 |
|
1322 |
Simplifier |
cos(pi/12) |
|
1323 |
Simplifier |
(2pi)/(pi/2) |
|
1324 |
Simplifier |
1/(cos(theta))-cos(theta) |
|
1325 |
Simplifier |
cot(arctan(x)) |
|
1326 |
Simplifier |
cos(2theta)^2-sin(2theta)^2 |
|
1327 |
Simplifier |
sin((7pi)/4) |
|
1328 |
Simplifier |
sin(pi/12) |
|
1329 |
Simplifier |
(csc(t))/(sec(t)) |
|
1330 |
Simplifier |
(sin(theta)^3+cos(theta)^3)/(sin(theta)+cos(theta)) |
|
1331 |
Simplifier |
racine carrée de 143 |
|
1332 |
Simplifier |
racine carrée de 850 |
|
1333 |
Simplifier |
tan(pi) |
|
1334 |
Simplifier |
sin(t+2pi) |
|
1335 |
Simplifier |
tan((3pi)/4) |
|
1336 |
Simplifier |
racine carrée de 35/36 |
|
1337 |
Simplifier |
sin(x+y) |
|
1338 |
Simplifier |
sin((3pi)/4) |
|
1339 |
Simplifier |
csc(theta)-sin(theta) |
|
1340 |
Simplifier |
cot(pi/2-theta) |
|
1341 |
Simplifier |
csc(theta)^2-cot(theta)^2 |
|
1342 |
Simplifier |
sec(2x) |
|
1343 |
Simplifier |
racine carrée de 507 |
|
1344 |
Simplifier |
(1/4)/(( racine carrée de 15)/4) |
|
1345 |
Simplifier |
(-4-1)^2+(15-10)^2 |
|
1346 |
Simplifier |
( racine carrée de 3)/( racine carrée de 22) |
|
1347 |
Simplifier |
cot(pi/3) |
|
1348 |
Évaluer |
sin(2pi) |
|
1349 |
Évaluer |
cos(150 degrés ) |
|
1350 |
Trouver le domaine |
y=3sin(x) |
|
1351 |
Simplifier |
tan(arcsin(( racine carrée de 3)/2)) |
|
1352 |
Simplifier |
tan(-( racine carrée de 3)/3) |
|
1353 |
Simplifier |
cos(-( racine carrée de 3)/2) |
|
1354 |
Simplifier |
arccos((- racine carrée de 2)/2) |
|
1355 |
Encontre os Outros Valores Trigonométricos no Quadrante I |
cos(theta)=4/5 |
|
1356 |
Encontre os Outros Valores Trigonométricos no Quadrante I |
tan(theta)=1 |
|
1357 |
Trouver tous les nombres complexes solutions |
z=2-2i |
|
1358 |
Resolva para x |
sec(x)=-2 |
|
1359 |
Resolva para x |
x(tan(44)-tan(28))=470tan(28) |
|
1360 |
Resolva para x |
3sin(x)-2cos(x)=1 |
|
1361 |
Resolva para x |
cos(2x)+cos(x)=0 |
|
1362 |
Resolva para x |
cot(x)=1 |
|
1363 |
Resolva para x |
cos(2x)+ racine carrée de 2sin(x)=1 |
|
1364 |
Resolva para x |
y = square root of 3x |
|
1365 |
Resolva para x |
cos(2x)-sin(x)=1 |
|
1366 |
Resolva para x |
cos(x)^2-cos(x)=0 |
|
1367 |
Resolva para ? |
x=(5pi)/6 |
|
1368 |
Resolva para ? |
1+sin(x)=2cos(x)^2 |
|
1369 |
Resolva para ? |
sec(x) = square root of 2 |
|
1370 |
Resolva para ? |
sec(x)=- racine carrée de 2 |
|
1371 |
Resolva para ? |
tan(x)=2 |
|
1372 |
Simplifier |
(cos(x)^2)/(1-sin(x)) |
|
1373 |
Simplifier |
arccos(0) |
|
1374 |
Simplifier |
csc(x)^2-1 |
|
1375 |
Simplifier |
(sin(x))/(cos(x))+(cos(x))/(1+sin(x)) |
|
1376 |
Simplifier |
sin(x)^2cos(x)^2 |
|
1377 |
Simplifier |
(sec(x)-cos(x))/(tan(x)) |
|
1378 |
Simplifier |
tan(x)^2-sin(x)^2 |
|
1379 |
Simplifier |
tan(x)^4+2tan(x)^2+1 |
|
1380 |
Simplifier |
(1+cos(x))(1-cos(x)) |
|
1381 |
Passer des radians aux degrés |
-13pi |
|
1382 |
Trouver la valeur exacte |
cot(-120 degrés ) |
|
1383 |
Resolva para x |
y=sin(3x-2pi) |
|
1384 |
Évaluer |
(2p)/3 |
|
1385 |
Évaluer |
( racine carrée de 2)/4+( racine carrée de 6)/4 |
|
1386 |
Évaluer |
cot(270 degrés ) |
|
1387 |
Évaluer |
pi/4+pi/4 |
|
1388 |
Évaluer |
pi/4+2pi |
|
1389 |
Évaluer |
pi/10 |
|
1390 |
Évaluer |
arcsin(-1/2) |
|
1391 |
Trouver la valeur à l'aide du cercle unité |
tan(60 degrés ) |
|
1392 |
Trouver la valeur à l'aide du cercle unité |
sin(75) |
|
1393 |
Trouver la valeur à l'aide du cercle unité |
sin(150) |
|
1394 |
Trouver la valeur à l'aide du cercle unité |
sin(20) |
|
1395 |
Trouver la valeur exacte |
cos((-pi)/4) |
|
1396 |
Trouver la valeur exacte |
arccot(- racine carrée de 3) |
|
1397 |
Trouver la valeur exacte |
cos(61) |
|
1398 |
Trouver la valeur exacte |
cos(80) |
|
1399 |
Trouver la valeur exacte |
cos(55) |
|
1400 |
Trouver la valeur exacte |
cos(450) |
|