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} |
|
40010 |
Convert from Radians to Degrees |
3.5rad |
rad |
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) |
|
40016 |
Convert from Radians to Degrees |
pi/8 radianes |
radianes |
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 |
|
40035 |
Convert from Radians to Degrees |
4.5rad |
radians |
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) |
|
40049 |
Convert from Radians to Degrees |
-4pirad |
radians |
40050 |
Find the Length of a |
tri{5}{}{13}{}{}{} |
|
40051 |
Convert to Rectangular Coordinates |
(1.5,-(7pi)/6) |
|
40052 |
Solve for x in Radians |
sin(3x)=-( square root of 3)/2 |
|