# Questions

Trigonometry
Rank Topic Problem Formatted
52101 Verify the Identity sin(a)=tan(a)*cos(a)
52102 Solve for θ in Degrees 16sec(theta)^2-1=0
52103 Verify the Identity (sec(x)^2-tan(x)^2+tan(x))/(sec(x))=sin(x)+cos(x)
52104 Find the Cosine of the Angle -(4pi)/3
52105 Find Amplitude, Period, and Phase Shift y=-1/2cos(x-pi)
52106 Find Amplitude, Period, and Phase Shift y=-2-4sin(pi/2(x-1/3))
52107 Solve for x in Radians cos(x)-sin(x)=0
52108 Find Amplitude, Period, and Phase Shift y=3sin(pix-1/2)
52109 Find the Cosecant Given the Point ((3 square root of 13)/13,-(2 square root of 13)/13)
52110 Find the Other Trig Values in Quadrant III cos(theta)=0
52111 Find the Reference Angle cos((13pi)/3)
52112 Solve for x in Radians sin(2x)=-sin(x)
52113 Find Amplitude, Period, and Phase Shift y=3sin(100x+1)
52114 Convert to Trigonometric Form (1-cos(2x))/(sin(2x))
52115 Solve for B in Degrees 3sin(B)+3=5sin(B)+2
52116 Find Amplitude, Period, and Phase Shift f(x)=-2*cos(x)
52117 Solve for A in Degrees -2cos(A)+6=cos(A)+9
52118 Find the Cotangent Given the Point ( square root of 7,3)
52119 Find Amplitude, Period, and Phase Shift y=3csc(theta/4+5)
52120 Find Trig Functions Using Identities tan(theta)=-1/3 , sin(theta)>0 ,
52121 Expand Using Sum/Difference Formulas 3(x+5)
52122 Verify the Identity (csc(theta)^2)/(csc(theta)^2-1)=sec(theta)^2
52123 Expand Using Sum/Difference Formulas csc(90-theta)
52125 Verify the Identity 3(x+1)=3x+3
52126 Convert from Radians to Degrees pi/1
52127 Convert to Trigonometric Form (sin(t))/(sec(t)-cos(t))
52128 Solve for x in Radians sec(x)=- square root of 2
52129 Find the Reference Angle cot(240 degrees )
52130 Convert from Degrees to Radians -315deg degrees
52131 Convert to Trigonometric Form sin(x)cos(x)
52132 Convert from Radians to Degrees -(2 square root of 3)/3
52133 Find Amplitude, Period, and Phase Shift y=4sin((x-pi)/4)-3
52134 Solve for c in Degrees -3tan(c)+3=tan(c)-1
52135 Find Amplitude, Period, and Phase Shift y=sin(2(theta+pi))
52136 Find the Other Trig Values in Quadrant IV sec(theta)=(2 square root of 3)/3
52137 Solve for θ in Degrees tan(theta)^2+6tan(theta)+8=0
52138 Find Amplitude, Period, and Phase Shift y=4sin(3(x-2))+5
52139 Find the Length of b tri{}{45}{6}{45}{}{90}
52140 Find Amplitude, Period, and Phase Shift f(x)=-4-5cos(2x-pi)
52141 Find the Tangent Given the Point (1,- square root of 3)
52142 Find the Secant Given the Point (- square root of 3,1)
52143 Verify the Identity tan(2x)^2+cos(2x)^2+sin(2x)^2=sec(2x)^2
52144 Expand Using Sum/Difference Formulas -2.5(-3+4n+8)
52145 Verify the Identity cos(-theta)=cos(theta)
52146 Convert to Rectangular Coordinates (4 square root of 3,pi/3)
52147 Find the Secant Given the Point ( square root of 5,2)
52148 Find the Reference Angle cot(120 degrees )
52149 Solve for C in Degrees 12sin(C)+6=5sin(C)+6
52150 Solve for A in Degrees -2tan(A)+2=4tan(A)+6
52151 Find Amplitude, Period, and Phase Shift y=-2sin(3x-(3pi)/4)+2
52152 Solve for B in Degrees 12tan(B)+5=5tan(B)+5
52153 Solve for θ in Degrees 4sin(theta)^2=1
52154 Find Amplitude, Period, and Phase Shift y=-4sin(x/3)-1
52155 Find the Reference Angle cot(-225 degrees )
52156 Solve for θ in Degrees 25csc(theta)^2-4=0
52159 Find Amplitude, Period, and Phase Shift y=sin(x-pi)-1
52160 Find Amplitude, Period, and Phase Shift y=2/3cos((x-3)/4)+1
52161 Find the Reference Angle tan(pi/2)
52162 Convert to Trigonometric Form 3(cos(pi)+isin(pi))
52163 Find the Coterminal Angle 11/4pi
52164 Solve for θ in Degrees 16sec(theta)^2-25=0
52165 Find the Cosecant Given the Point (-5/9,(2 square root of 14)/9)
52166 Verify the Identity sin(theta)^2sec(theta)^2=sec(theta)^2-1
52167 Solve the Triangle B=30 degrees , C=43 degrees ; and a=8 , ; and
52168 Find the Value Using the Unit Circle cot(135 degrees )
52169 Find Amplitude, Period, and Phase Shift y=6sin(pix-6)-6
52170 Convert from Radians to Degrees arcsin(2.5/5)
52171 Find the Sine Given the Point ((2 square root of 5)/5,-( square root of 5)/5)
52172 Find Amplitude, Period, and Phase Shift y=sin(1/3(x-pi/6))
52173 Find Amplitude, Period, and Phase Shift y=2cos(pi/2x+pi/6)
52174 Find the Sine of the Angle (4pi)/3
52175 Find Amplitude, Period, and Phase Shift y=cos(x-2pi)-1
52176 Find Amplitude, Period, and Phase Shift y=-2sec(2x+pi/2)+7
52177 Find Amplitude, Period, and Phase Shift y=2sin((8pix)/3+(3pi)/2)
52178 Solve for x in Radians tan(x)^2=sec(x)-1
52179 Find Amplitude, Period, and Phase Shift y=4sin((8x)/5-pi/2)
52180 Convert from Degrees to Radians ( square root of 2)/2
52182 Find Amplitude, Period, and Phase Shift y=10sin((6pi)/4(x-pi/2))+25
52183 Find Amplitude, Period, and Phase Shift y=cos((2pix)/3+1/3)
52184 Find Amplitude, Period, and Phase Shift y=1/2sin(x-pi)+1
52185 Find the Cotangent Given the Point ((4 square root of 3)/7,1/7)
52186 Find Amplitude, Period, and Phase Shift f(x)=1-3sin(2x-9)
52187 Find Amplitude, Period, and Phase Shift y=cos((6pix)/5+pi/3)
52188 Find Amplitude, Period, and Phase Shift y=2sin(4(x-1/2))+3
52189 Verify the Identity sin(theta)csc(theta)=cos(theta)sec(theta)
52190 Solve for x in Degrees csc(x)=(2 square root of 3)/3
52191 Convert from Radians to Degrees sin(pi/3)
52192 Solve for θ in Radians 2sin(theta)^2=1
52193 Find the Coterminal Angle 3998 degrees
52194 Verify the Identity (tan(x))/(1-tan(x)^2)=(sin(x)cos(x))/(2cos(x)^2-1)
52195 Find the Cosecant Given the Point (-6,6)
52196 Find the Other Trig Values in Quadrant IV cos(theta)=0
52197 Find the Coterminal Angle (-17pi)/3
52198 Solve for x in Degrees tan(x)+ square root of 3=0
52199 Find the Tangent of the Angle (11pi)/6
52200 Find the Reference Angle tan((7pi)/4)