Questions

Trigonometry
Rank Topic Problem Formatted Problem
701 Convert from Degrees to Radians 570
702 Convert from Degrees to Radians 22
703 Find Amplitude, Period, and Phase Shift y=-3cos(4x-8pi)
704 Convert from Radians to Degrees pi/10
705 Find the Cosine Given the Point (0,-2)
706 Graph sin(theta)>0
707 Graph y=3sin(4x)
708 Graph y=-cos(x)
709 Graph y=2sin(2x)
710 Graph y=cos(x-pi/2)
711 Find the Quadrant of the Angle (3pi)/4
712 Find the Quadrant of the Angle pi/4
713 Evaluate 2 square root of 2
714 Convert to Trigonometric Form 3+3i
715 Evaluate csc(45 degrees )
716 Evaluate sin(1/2)
717 Convert from Radians to Degrees (4pi)/5
718 Convert from Radians to Degrees (10pi)/3
719 Convert from Radians to Degrees (9pi)/4
720 Convert from Degrees to Radians (3pi)/4
721 Convert from Radians to Degrees 9
722 Convert from Degrees to Radians 125
723 Convert from Degrees to Radians 115
724 Convert from Degrees to Radians -105
725 Convert from Degrees to Radians 15 degrees
726 Convert from Degrees to Radians 5
727 Find Amplitude, Period, and Phase Shift y=-4sin(x)
728 Find the Reference Angle 120 degrees
729 Find the Reference Angle 210
730 Expand Using Sum/Difference Formulas sin((5pi)/12)
731 Expand Using Sum/Difference Formulas tan(15)
732 Find the Reference Angle (11pi)/3
733 Find the Complement pi/6
734 Verify the Identity (cot(x))/(csc(x))=cos(x)
735 Find the Exact Value cos(12/13)
736 Find the Exact Value sin(6)
737 Find the Exact Value sin(55)
738 Find the Exact Value sin(arccos(1/2))
739 Find the Exact Value tan(180 degrees )
740 Find the Exact Value tan(pi/6+pi/4)
741 Find the Exact Value tan(10)
742 Find the Exact Value tan(750)
743 Find the Exact Value cos(300 degrees )
744 Find the Exact Value sec(1)
745 Find the Exact Value sin(330 degrees )
746 Find the Exact Value sec(360)
747 Find the Exact Value sin((13pi)/6)
748 Find the Exact Value csc(-pi/4)
749 Find the Exact Value cos(10)
750 Find the Value Using the Unit Circle sin(45)
751 Simplify (sec(x-1)^2)/(sin(x)^2)
752 Simplify (cos(A))/(sin(A))
753 Solve for ? cos(3x)=1
754 Solve for ? csc(x)=2
755 Solve for ? cos(x)+1=0
756 Solve for x 3sin(x)^2=cos(x)^2
757 Simplify cos(( square root of 2)/2)
758 Simplify cos(arcsin(( square root of 2)/2))
759 Convert from Radians to Degrees (11pi)/4
760 Find the Other Trig Values in Quadrant III sin(theta)=-1/2
761 Find All Complex Number Solutions z=2+5i
762 Simplify -2/( square root of 2)
763 Simplify sec(arcsin(u))
764 Simplify (x^2)/(y^2)+1
765 Simplify tan(arccos(4x))
766 Simplify tan(pi/6)
767 Simplify ( square root of 3)/( square root of 6)
768 Simplify ( square root of 3)/( square root of 33)
769 Simplify ( square root of 3)/1
770 Simplify 1-2cos(x)^2+cos(x)^4
771 Find the Other Trig Values in Quadrant II sin(x)=5/13
772 Simplify (sin(x))/( square root of 1-sin(x)^2)
773 Simplify arccsc( square root of 2)
774 Solve for x 2sin(x)^2-cos(x)-1=0
775 Solve for x 2cos(x)- square root of 3=0
776 Solve for t 100/(1+25e^(-0.095t))=70
777 Simplify 5/(2 square root of 6)
778 Simplify (1/2)÷(( square root of 3)/2)
779 Evaluate tan((3pi)/2)
780 Find the Value Using the Unit Circle sin(60 degrees )
781 Find the Exact Value cos((7pi)/2)
782 Find the Exact Value sin(-pi/3)
783 Find the Exact Value sin(arctan(-1))
784 Find the Exact Value cos(405)
785 Find the Exact Value csc(270 degrees )
786 Find the Exact Value cos(-45 degrees )
787 Find the Exact Value csc((3pi)/2)
788 Find the Exact Value sec((5pi)/3)
789 Find the Exact Value tan(36)
790 Find the Exact Value sin(330)
791 Find the Exact Value tan((13pi)/4)
792 Find the Exact Value cos(180 degrees )
793 Find the Exact Value sin(9)
794 Find the Exact Value csc(300 degrees )
795 Find the Exact Value sin(56)
796 Find the Exact Value tan(210)
797 Find the Exact Value sin(37)
798 Find the Exact Value tan(-(4pi)/3)
799 Find the Exact Value sec(300)
800 Expand the Trigonometric Expression sin(x)^2