# Questions

Trigonometry
Rank Topic Problem Formatted
52201 Expand Using Sum/Difference Formulas 2x(3x+4)
52202 Convert to Degrees, Minutes, and Seconds 2.32rad rad
52203 Verify the Identity x^2-1=(x-1)(x+1)
52204 Find the Reference Angle sin((3pi)/2)
52205 Find Trig Functions Using Identities tan(theta)=-3/5 , cos(theta)>0 ,
52206 Find the Cosecant Given the Point ( square root of 7,3)
52207 Solve for θ in Degrees 3tan(theta)-2=5tan(theta)-1
52208 Find the Reference Angle sin(-pi/3)
52209 Solve for x in Radians -sin(x)=0
52210 Find the Value Using the Unit Circle -( square root of 3)/2
52211 Find Amplitude, Period, and Phase Shift y=-4sin(x+3pi) ? ?
52212 Convert from Radians to Degrees 14rad radians
52213 Find the Cosine of the Angle 300 degrees
52214 Solve for x in Radians cos(2x)+cos(x)=0
52215 Find Amplitude, Period, and Phase Shift y=cos((6pix)/7+pi/2)
52216 Verify the Identity sin(3x)=(sin(x))(4cos(x)^2-1)
52217 Expand the Trigonometric Expression csc(90 degrees -theta)
52218 Find Amplitude, Period, and Phase Shift y=4+3sin(pi/3x-pi/16)
52219 Find Amplitude, Period, and Phase Shift y=cos(theta-pi)+2
52220 Convert to Rectangular Coordinates ( square root of 3,pi/2)
52221 Convert from Degrees to Radians 25deg degrees
52222 Solve for C in Degrees 6cos(C)-4=cos(C)-9
52223 Find the Other Trig Values in Quadrant IV sec(theta) = square root of 2
52224 Solve for x in Radians sin(1/4x)=0
52225 Find the Reference Angle tan((5pi)/3)
52226 Verify the Identity sin(x)tan(x)+cos(x)-sec(x)+1=sec(x)^2cos(x)^2
52227 Find the Reference Angle tan((3pi)/2)
52228 Expand Using Sum/Difference Formulas tan(pi+theta)
52229 Find Amplitude, Period, and Phase Shift y=1/4sin((4pix)/7+(2pi)/5)
52230 Convert to Trigonometric Form 1-2cos(x)^2+cos(x)^4
52231 Convert to Trigonometric Form cot(theta)+tan(theta)
52232 Solve for θ in Degrees 4sin(theta)^2=3
52233 Find Trig Functions Using Identities csc(theta)=4 , cot(theta)<0 ,
52234 Find Trig Functions Using Identities tan(theta)=24/7 , sin(theta)<0 ,
52235 Convert from Radians to Degrees 20rad rad
52236 Find the Other Trig Values in Quadrant III tan(theta)=0
52237 Convert from Degrees to Radians -210deg degrees
52238 Solve for θ in Degrees sec(theta)^2-9sec(theta)+20=0
52239 Find Trig Functions Using Identities sec(t)=2 , sin(t)<0 ,
52240 Solve for x in Degrees 8sin(x)cos(x)+cos(x)=0
52241 Find the Length of b tri{}{}{10}{}{6}{}
52242 Find the Other Trig Values in Quadrant I tan(30 degrees )=5/3
52243 Find Amplitude, Period, and Phase Shift y=2cot(1/3x+pi/6)+2
52244 Find the Reference Angle tan((9pi)/4)
52245 Find the Reference Angle sin((11pi)/3)
52246 Find Amplitude, Period, and Phase Shift y=sin(6pix-(4pi)/3)
52247 Find the Reference Angle cot((13pi)/3)
52248 Solve for θ in Degrees 4csc(theta)^2-25=0
52249 Verify the Identity csc(theta)^2=1+cot(theta)^2
52250 Find the Cotangent Given the Point (( square root of 2)/3,-( square root of 7)/3)
52251 Find the Other Trig Values in Quadrant III sec(theta)=- square root of 5
52252 Verify the Identity cos(x)^3sin(x)^2=(sin(x)^2-sin(x)^4)cos(x)
52253 Find Amplitude, Period, and Phase Shift y=3sin(2x+3pi)-1
52254 Find Amplitude, Period, and Phase Shift f(x)=1/7cot(8theta-120)
52255 Verify the Identity (cos(x)sin(x))/(cot(x))=1-cos(x)^2
52256 Find Amplitude, Period, and Phase Shift y=-sin(x/2+pi/3)
52257 Convert from Radians to Degrees pi/4*180/pi
52258 Expand Using Sum/Difference Formulas 1/6(18x-24)
52259 Convert from Degrees to Radians 320deg degrees
52260 Find the Reference Angle 300deg degrees
52261 Convert from Degrees to Radians 495deg degrees
52262 Solve for θ in Radians tan(theta)=2sin(theta)
52263 Find Amplitude, Period, and Phase Shift y=sin((4x)/3-(5pi)/3)
52264 Find the Secant Given the Point ( square root of 7,3)
52265 Find the Cotangent Given the Point (1/( square root of 2),-1/( square root of 2))
52266 Find Amplitude, Period, and Phase Shift y=1/4sin(8pix-(5pi)/4)
52267 Find the Value Using the Unit Circle tan(-(7pi)/4)
52268 Find Amplitude, Period, and Phase Shift y=2cos((8x)/3-2pi)
52269 Find the Length of b tri{}{45}{5}{45}{}{90}
52270 Find Amplitude, Period, and Phase Shift y=cos(x-pi/3)+2
52271 Expand Using Sum/Difference Formulas csc(pi/2-x)
52272 Find the Tangent of the Angle (5pi)/3
52273 Find Amplitude, Period, and Phase Shift y=4cos(-2x-pi/3)
52274 Solve for x in Degrees 2sin(x)=1
52275 Solve for X in Degrees tan(X)=2
52276 Solve for x in Degrees cos(x)sin(x)=-sin(x)
52277 Verify sec(x)-tan(x)sin(x)=1/(sec(x))
52278 Find the Other Trig Values in Quadrant IV sec(theta) = square root of 3
52279 Find the Cotangent Given the Point ((- square root of 2)/2,( square root of 2)/2)
52280 Find Amplitude, Period, and Phase Shift y=sin(1/6(x+pi/3))
52281 Convert from Degrees to Radians 250deg degrees
52282 Find Amplitude, Period, and Phase Shift y=5sec(4x)+10
52283 Find Amplitude, Period, and Phase Shift y=1/2cos((6x)/5-1)
52284 Find the Reference Angle cot(210 degrees )
52285 Convert from Radians to Degrees tan(pi/4)
52286 Solve for x in Radians tan(x)=( square root of 3)/2
52287 Find the Cosecant Given the Point (-( square root of 5)/3,-2/3)
52288 Find Amplitude, Period, and Phase Shift y=-2cos(x-pi)-2
52289 Find Amplitude, Period, and Phase Shift y=1/6sin(x/4)
52290 Find Amplitude, Period, and Phase Shift y=2cos(1/2x)+1
52291 Solve for θ in Degrees 14cos(theta)-5=5cos(theta)-5
52292 Verify the Identity (sin(x)^2)/(cos(x))+cos(x)-1/(cos(x))+1=sec(x)^2cos(x)^2
52293 Find the Reference Angle sin((19pi)/6)
52294 Solve for x in Radians sin(x)^2=3cos(x)^2
52295 Expand Using Sum/Difference Formulas sin(pi/4+x)
52296 Convert from Radians to Degrees 1/( square root of 3)
52297 Solve for x in Degrees 8cos(x)sin(x)+9sin(x)=0
52298 Solve for x in Radians 2sin(x)^2-3sin(x)=-1
52299 Solve for θ in Degrees tan(theta)=-5
52300 Verify the Identity cot(theta)+1=csc(theta)(cos(theta)+sin(theta))