# Questions

Trigonometry
Rank Topic Problem Formatted
51901 Find the Cosecant Given the Point (1/5,-(2 square root of 6)/5)
51902 Find the Cotangent Given the Point (-1/5,(2 square root of 6)/5)
51903 Find Amplitude, Period, and Phase Shift y=2cos(4x+pi)-3
51904 Solve for θ in Radians square root of 3-tan(3theta)=0
51905 Convert to Rectangular Coordinates (4 square root of 3,0)
51906 Solve for θ in Degrees csc(theta)^2-9csc(theta)+20=0
51907 Find Amplitude, Period, and Phase Shift y=cos((xpi)/3)
51908 Find the Reference Angle cos(-pi/4)
51909 Convert from Degrees to Radians 200deg degrees
51910 Find Amplitude, Period, and Phase Shift y=-2tan(x-pi/4)+1
51911 Solve for θ in Radians sin(2theta)+ square root of 3cos(theta)=0
51912 Find Amplitude, Period, and Phase Shift F(x)=3sin(2x-2)
51913 Convert from Degrees to Radians 480deg degrees
51914 Convert from Radians to Degrees sin(pi/4)
51915 Find Amplitude, Period, and Phase Shift y=3csc(2x)+3/2
51916 Expand Using Sum/Difference Formulas sin(pi+x)
51917 Find the Reference Angle cos(390 degrees )
51918 Expand Using Sum/Difference Formulas 3(2x+1)+2(x+4)
51919 Convert from Degrees to Radians -45deg degrees
51920 Find Trig Functions Using Identities tan(theta)=24/7 , sin(theta)>0 ,
51921 Solve for θ in Degrees -2cos(theta)^2+sin(theta)+1=0
51922 Find the Secant Given the Point (( square root of 5)/5,-(2 square root of 5)/5)
51923 Find the Reference Angle sin(765 degrees )
51924 Verify the Identity tan(-x)cot(x)=-1
51925 Expand Using Sum/Difference Formulas sin(A+B)+sin(A-B)
51926 Expand Using Sum/Difference Formulas tan(u+pi)
51927 Solve for x in Degrees 5sin(x)tan(x)-4tan(x)=0
51928 Expand Using Sum/Difference Formulas cos(a-B)+cos(a+B)
51929 Solve for θ in Degrees 2sin(theta)^2+3sin(theta)=0
51930 Find Amplitude, Period, and Phase Shift y=3sin((pix)/3-(2pi)/3)
51931 Solve for x in Radians sin(2x)-sin(x)=0
51932 Solve for θ in Degrees 8tan(theta)-12=5tan(theta)-9
51933 Verify the Identity (2x+2)/(x+1)=2
51934 Solve for θ in Degrees cot(theta)^2-6cot(theta)+8=0
51935 Solve for θ in Degrees cos(theta)^2-cos(theta)=0
51936 Find the Reference Angle tan(300 degrees )
51937 Convert from Radians to Degrees arctan(( square root of 3)/2)
51938 Solve for x in Radians cos(2x)-cos(x)=0
51939 Convert from Degrees to Radians 390deg degrees
51940 Convert from Radians to Degrees 0pi
51941 Verify the Identity (sec(x)+1)/(tan(x))=(sin(x))/(1-cos(x))
51942 Find the Reference Angle 330deg degrees
51943 Convert from Degrees to Radians -30deg degrees
51944 Find the Secant Given the Point ((2 square root of 13)/13,-(3 square root of 13)/13)
51945 Find Trig Functions Using Identities sec(theta)=2 , sin(theta)<0 ,
51946 Solve for A in Degrees 12sin(A)+4=4sin(A)+4
51947 Solve for x in Radians 3sin(x)^2-sin(x)-1=0
51948 Find the Reference Angle tan(-pi/3)
51949 Find Amplitude, Period, and Phase Shift y=4/5cos((pix)/2)
51950 Solve for z in Radians z=3(cos(pi/6)+isin(pi/6))
51951 Find Amplitude, Period, and Phase Shift f(x)=2-sin(x/4)
51952 Find Amplitude, Period, and Phase Shift y=4sin((2pix)/5-1)
51953 Solve for θ in Radians 2cos(theta)^2+cos(theta)=0
51954 Convert from Radians to Degrees cos(( square root of 2)/2)
51955 Verify the Identity (n root of a)^n=a
51956 Find Amplitude, Period, and Phase Shift y=sin(3pix-(2pi)/3)
51957 Find Amplitude, Period, and Phase Shift y=sin((4x)/3+pi)
51958 Expand Using Sum/Difference Formulas x(x+2)
51959 Find the Sine Given the Point ((3 square root of 10)/10,-( square root of 10)/10)
51960 Convert from Degrees to Radians -240deg degrees
51961 Find the Value Using the Unit Circle sec(90 degrees )
51962 Find Amplitude, Period, and Phase Shift y=sin((8pix)/3+pi/2)
51963 Find Amplitude, Period, and Phase Shift y=-1/2sec(x)
51964 Solve for x in Radians sin(x)^2=1/4
51965 Find the Reference Angle cot(-pi/6)
51966 Find Amplitude, Period, and Phase Shift y=2cos(3x-pi)+4 ? ?
51967 Solve for θ in Degrees -4sin(theta)+5=3sin(theta)+5
51968 Convert from Radians to Degrees sin(30)
51969 Solve for θ in Radians tan(theta)=-1/( square root of 3)
51970 Find Amplitude, Period, and Phase Shift f(x)=2-sin(1/2x)
51971 Solve for x in Radians square root of 3cot(x)=1
51972 Find Amplitude, Period, and Phase Shift y=1-3sin(2/3x)
51974 Find the Cosecant Given the Point (( square root of 10)/10,-(3 square root of 10)/10)
51975 Verify the Identity cos(x-pi/4)=( square root of 2)/2(cos(x)+sin(x))
51976 Find the Secant Given the Point (-1, square root of 2)
51977 Find the Secant Given the Point (3, square root of 3)
51978 Find the Secant Given the Point (5 1/2,-2 square root of 15)
51979 Find Amplitude, Period, and Phase Shift y=10cos((2pi)/3(x+1/4))
51980 Find Trig Functions Using Identities sin(theta)=2/3 , tan(theta)<0 ,
51981 Convert from Radians to Degrees sin(pi/6)
51982 Find Amplitude, Period, and Phase Shift y=-1/2sin((3x)/2)
51983 Find the Cosine Given the Point ((3 square root of 10)/10,-( square root of 10)/10)
51984 Convert to Trigonometric Form (1+cos(2y))/(sin(2y))
51985 Solve for x in Degrees csc(x)=2
51986 Convert to Rectangular Coordinates (6 square root of 2,pi/4)
51987 Find Amplitude, Period, and Phase Shift y=cos(6pix+pi/2)
51988 Convert from Degrees to Radians -120deg degrees
51989 Find the Missing Angle tri{}{}{}{}{}{}
51990 Find the Reference Angle 225deg degrees
51991 Expand Using Sum/Difference Formulas cos(u+pi)
51992 Solve for x in Radians 2sin(x)^2+3cos(x)-3=0