Popular Problems
Rank Topic Problem Formatted Problem
301 Find the Exact Value sin(315 degrees)
302 Find the Exact Value tan(pi/6)
303 Evaluate cos(30 degrees)
304 Simplify 2/(square root of 2)
305 Solve for x cos(x)=0
306 Simplify cos(arctan(x))
307 Solve for x tan(x)=square root of 3
308 Simplify arccos((square root of 2)/2)
309 Find the Exact Value csc((5pi)/4)
310 Find the Exact Value sin(pi/6)
311 Find the Exact Value cot(210)
312 Find the Exact Value tan((7pi)/6)
313 Find the Exact Value sin(1/2)
314 Find the Exact Value sin(pi/4)
315 Convert from Radians to Degrees (7pi)/4
316 Find the Exact Value cos(120 degrees)
317 Evaluate 2p
318 Graph y=x^2
319 Evaluate (square root of 2)^2
320 Find the Exact Value sec(210)
321 Find the Exact Value arccos(0)
322 Evaluate tan(30 degrees)
323 Evaluate (3pi)/4
324 Solve for ? sin(x)=-1/2
325 Solve for ? cos(x)=1/2
326 Find Angle B tri{}{90}{}{3}{}{}
327 Graph y=3sin(2x)
328 Graph y=tan(2x)
329 Graph y=2cos(x)
330 Find the Exact Value cot(120)
331 Find the Exact Value cot((5pi)/3)
332 Find the Exact Value arcsin(-(square root of 2)/2)
333 Find the Reference Angle (5pi)/6
334 Solve for x sin(x)=1/2
335 Simplify 1/((square root of 2)/2)
336 Simplify (1+i)^4
337 Expand ln 1
338 Find the Exact Value sin((7pi)/4)
339 Find the Exact Value cos((3pi)/4)
340 Find the Exact Value csc(pi)
341 Find the Exact Value csc(315)
342 Find the Exact Value tan(22.5)
343 Find the Exact Value tan(-pi/3)
344 Find Angle A tri{}{90}{}{4}{}{}
345 Evaluate pi/4
346 Evaluate 1/(-(square root of 3)/2)
347 Evaluate square root of 50
348 Find the Exact Value cos((2pi)/3)
349 Find the Exact Value cot(330)
350 Find the Exact Value tan(pi/2)
351 Find the Exact Value sin((5pi)/4)
352 Find the Exact Value cos(pi/6)
353 Convert from Radians to Degrees (7pi)/6
354 Convert from Degrees to Radians 80
355 Find the Exact Value tan((3pi)/2)
356 Simplify sin(60)
357 Simplify square root of 49
358 Simplify (sec(x))/(csc(x))
359 Convert from Degrees to Radians 75
360 Convert from Radians to Degrees pi/12
361 Convert from Radians to Degrees -pi/3
362 Find the Exact Value sin(3/5)
363 Find the Exact Value cot(30)
364 Find the Exact Value cos(pi/6)
365 Find the Exact Value tan(270)
366 Find the Exact Value cos(315 degrees)
367 Find the Exact Value tan(-pi/4)
368 Find the Exact Value cot(240)
369 Find the Exact Value arcsin(-(square root of 3)/2)
370 Find the Exact Value csc(150)
371 Find the Exact Value csc(225)
372 Find the Exact Value cos(240 degrees)
373 Find the Exact Value cos((3pi)/4)
374 Find the Exact Value tan((2pi)/3)
375 Find the Exact Value tan((11pi)/6)
376 Solve the Triangle tri{}{60}{}{}{}{60}
377 Convert from Radians to Degrees (5pi)/3
378 Convert from Degrees to Radians 135 degrees
379 Convert from Degrees to Radians 315 degrees
380 Find the Reference Angle (5pi)/3
381 Find the Exact Value sin((3pi)/2)
382 Solve for x tan(x)=-square root of 3
383 Simplify tan(arcsin(x))
384 Simplify square root of 136
385 Convert from Degrees to Radians 225 degrees
386 Find the Exact Value sec(240)
387 Find the Exact Value sin((4pi)/3)
388 Find the Exact Value sin((7pi)/6)
389 Find the Exact Value cos(pi/2)
390 Find the Exact Value sec(60)
391 Find the Exact Value cot((4pi)/3)
392 Find the Exact Value cot((7pi)/4)
393 Find the Exact Value cos(210 degrees)
394 Find the Exact Value sin(-135 degrees)
395 Find the Exact Value tan((3pi)/2)
396 y=sin(x)
397 Find Angle A tri{}{90}{}{12}{}{}
398 Find the Reference Angle (3pi)/4
399 Find the Reference Angle (7pi)/4
400 Find the Reference Angle (5pi)/6
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