Popular Problems
Rank Topic Problem Formatted Problem
401 Find the Reference Angle (2pi)/3
402 Find the Exact Value cos(1/2)
403 Evaluate square root of 24
404 Graph y=-2cos(x)
405 Graph y=sin(3x)
406 Convert from Degrees to Radians 300 degrees
407 Convert from Degrees to Radians 360
408 Find the Exact Value cos(135)
409 Find the Exact Value sec((5pi)/6)
410 Find the Exact Value sin((11pi)/6)
411 Find the Exact Value cos(pi/4)
412 Find the Exact Value tan(pi/8)
413 Find the Exact Value sin(40)
414 Find the Exact Value sin(-60 degrees )
415 Find the Exact Value sec(45)
416 Evaluate sin(0)
417 Simplify square root of 243
418 Simplify sin(theta)^2+cos(theta)^2=
419 Solve for x sin(x)=-1/2
420 Simplify sec(theta)^2
421 Simplify (1/2)/(( square root of 3)/2)
422 Simplify (( square root of 3)/2)^2
423 Solve for x sin(x)=( square root of 3)/2
424 Simplify (( square root of 3)/2)/(1/2)
425 Find the Exact Value tan(pi/6)
426 Find the Exact Value cos((11pi)/6)
427 Find the Exact Value cot((5pi)/6)
428 Find the Exact Value cos(-pi)
429 Find the Exact Value tan((5pi)/3)
430 Find the Exact Value csc(120)
431 Convert from Degrees to Radians 240 degrees
432 Convert from Degrees to Radians 79 degrees
433 Find Amplitude, Period, and Phase Shift y=2sin(x)
434 Find Amplitude, Period, and Phase Shift y=sin(x)
435 Find Amplitude, Period, and Phase Shift y=sin(x)
436 Evaluate square root of 169
437 Evaluate square root of 32
438 Evaluate 2+2
439 Evaluate square root of 12
440 Graph y=sec(x)
441 Graph y=cot(x)
442 Convert from Radians to Degrees 6
443 Convert from Radians to Degrees (11pi)/6
444 Find the Exact Value csc((7pi)/4)
445 Find the Exact Value csc(270)
446 Find the Exact Value cot(270)
447 Find the Exact Value arccos(1/2)
448 Find the Exact Value sec(90)
449 Find the Exact Value sin(-45 degrees )
450 Find the Exact Value tan(330 degrees )
451 Simplify (x^2)/(y^2)+(y^2)/(y^2)
452 Solve for ? cos(x)=( square root of 3)/2
453 Solve for x sin(2x)=sin(x)
454 Simplify square root of 60
455 Simplify ( square root of 3)^2
456 Find the Exact Value tan((5pi)/6)
457 Find the Exact Value cot(150)
458 Find the Exact Value cot(225)
459 Find the Exact Value cot(315)
460 Find the Exact Value cot((7pi)/6)
461 Find the Exact Value arctan(1)
462 Find the Exact Value sin((5pi)/6)
463 Find Angle B tri{}{90}{}{}{}{}
464 Convert from Radians to Degrees -(3pi)/4
465 Convert from Degrees to Radians 37 degrees
466 Convert from Degrees to Radians 18
467 Graph y=sin(2x)
468 Graph y=3sin(x)
469 Convert from Degrees to Radians 270 degrees
470 Convert from Degrees to Radians 40
471 Convert from Radians to Degrees (3pi)/5
472 Find Angle A tri{}{90}{}{3}{}{}
473 Find the Exact Value csc(210)
474 Simplify sec(x)cos(x)
475 Simplify sin(arctan(x))
476 Simplify arccot( square root of 3)
477 Find the Domain y=tan(x)
478 Solve for ? tan(x)=1
479 Solve for ? tan(x)=-1
480 Simplify sin(2theta)
481 Simplify (( square root of 3)/2)^2
482 Simplify sin(2arccos(x))
483 Simplify 2cos(theta)^2-1
484 Solve for x sin(x)=0
485 Find the Exact Value cot((11pi)/6)
486 Find the Exact Value cos((5pi)/3)
487 Find the Exact Value cos(2pi)
488 Find Angle B tri{}{90}{}{5}{}{}
489 Convert from Radians to Degrees (2pi)/5
490 Convert from Degrees to Radians 20
491 Convert from Degrees to Radians 105
492 Find the Exact Value arcsin(1)
493 Evaluate pi/2
494 Evaluate (( square root of 3)/2)^2
495 Evaluate (( square root of 3)/2)/(-1/2)
496 Graph y=3cos(x)
497 Graph y=sin(4x)
498 Find the Exact Value sec(120 degrees )
499 Convert from Degrees to Radians -150
500 Expand Using Sum/Difference Formulas sin(15 degrees )
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