Questions
Rank Topic Problem Formatted Problem
39977 Solve for θ in Radians sin(theta)^2-1=0
39978 Find the Cotangent Given the Point (( square root of 2)/3,( square root of 7)/3)
39979 Find Amplitude, Period, and Phase Shift y=cos(4pix-5/3)
39980 Solve for C in Degrees 10cos(C)+1=cos(C)-1
39981 Find the Cosecant Given the Point ( square root of 5,2)
39982 Solve for x in Degrees sin(x)^2+sin(x)=0
39983 Verify the Identity cot(theta)+tan(theta)=(csc(theta))/(cos(theta))
39984 Convert to Polar (0,-(7pi)/6)
39985 Convert to Rectangular Coordinates (0,-(7pi)/6)
39986 Determine if the Sides Form a Right Triangle 8 , 10 , 12 , ,
39987 Verify the Identity 1-sin(x)^2-sin(x)^2=1-2sin(x)^2
39988 Solve for A in Degrees 6sin(A)+4=2sin(A)+8
39989 Solve for x in Radians tan(3x)^2=3
39990 Find the Sine of the Angle -(3pi)/2
39991 Find the Reference Angle sin((17pi)/6)
39992 Solve for θ in Degrees 11sin(theta)+2=4sin(theta)+2
39993 Find Amplitude, Period, and Phase Shift y=-2cot(pi/4x)
39994 Find the Cosecant Given the Point (2 square root of 5,4)
39995 Solve for x in Radians cos(x)^2+sin(x)=1
39996 Solve for θ in Degrees 3sin(theta)^2-4=-4sin(theta)
39997 Find the Cotangent Given the Point (2 square root of 5,4)
39998 Solve for θ in Degrees 4csc(theta)+6=-2
39999 Find Amplitude, Period, and Phase Shift y=4/3cot(4(x-pi/2))+1
40000 Find the Coterminal Angle 16pi
40001 Find the Length of b tri{}{30}{}{60}{2}{90}
40002 Find the Length of c tri{6}{30}{}{60}{}{90}
40003 Find Amplitude, Period, and Phase Shift y=4sin((3x)/2+4/3)
40004 Find the Cosine of the Angle -(3pi)/4
40005 Verify the Identity (sec(B)+tan(B))(1-sin(B))=cos(B)
40006 Solve for x in Degrees 8cos(x)tan(x)=-tan(x)
40007 Verify the Identity tan(A)=tan(A)*csc(A)^2+cot(-A)
40008 Solve for x in Degrees 2sin(x)tan(x)=9tan(x)
40009 Solve the Triangle tri{15}{}{}{}{9}{106}
40011 Solve for θ in Degrees 9cos(theta)^2-24sin(theta)-10=-8sin(theta)+6
40012 Find the Trig Value tan(theta)=24/7 , 0<=theta<=pi/2 ,
40013 Expand Using Sum/Difference Formulas csc(pi/2-theta)
40014 Find the Trig Value cos(theta)=-3/5 , pi/2<theta<pi ,
40015 Expand Using Sum/Difference Formulas -1/2(y-x)
40017 Expand Using Sum/Difference Formulas tan(90 degrees -theta)
40018 Solve for θ in Degrees tan(theta)=(- square root of 3)/3
40019 Find the Length of a tri{6}{}{10}{}{}{}
40020 Solve for x in Degrees sin(x)=cos(x)
40021 Convert from Degrees to Radians arcsin(-0.5)
40022 Find the Coterminal Angle -895
40023 Expand Using Sum/Difference Formulas cot((25pi)/2+t)
40024 Solve for x in Degrees 2sin(x)tan(x)+tan(x)=0
40025 Verify the Identity cos(theta)*csc(theta)*tan(theta)=1
40026 Solve for x in Degrees 2(1-cos(x)^2)=3/2
40027 Find Amplitude, Period, and Phase Shift y=2sin((3x)/2-1)
40028 Find the Reference Angle cos((7pi)/3)
40029 Verify the Identity sin(pi/6+x)=1/2(cos(x)+ square root of 3sin(x))
40030 Find the Reference Angle tan(315 degrees )
40031 Convert from Degrees to Radians 35deg degrees
40032 Find the Reference Angle csc(-pi/6)
40033 Verify the Identity (cos(x)^2)/(1+sin(x))=1-1/(csc(x))
40034 Solve for B in Degrees 5tan(B)+ square root of 13=0
40036 Find the Value Using the Unit Circle sec(-90 degrees )
40037 Expand Using Sum/Difference Formulas tan(15pi-2t)
40038 Find Amplitude, Period, and Phase Shift y=3+2sin(2x-pi)
40039 Find Trig Functions Using Identities tan(theta)=2 , sin(theta)<0 ,
40040 Find the Reference Angle tan((7pi)/3)
40041 Solve for x in Degrees 2sin(x)^2-cos(x)^2=2
40042 Expand the Trigonometric Expression sin(a+b)+sin(a-b)
40043 Expand Using Sum/Difference Formulas 2(x-1)
40044 Convert from Degrees to Radians 165*pi/180
40045 Find the Trig Values Using Angle A tri{4}{}{5}{}{3}{}
40046 Solve for x in Radians tan(x)^5-9tan(x)=0
40047 Find the Sine of the Angle (4pi)/3
40048 Find Amplitude, Period, and Phase Shift y=-3/2cos((3x)/4)