'Half angle' presentation slideshows

Special Right Triangles

701 views • 31 slides

Trigonometry

Trigonometry. ACT Review. Definition of Trigonometry. It is a relationship between the angles and sides of a triangle. Radians. ( x,y ) = ( Rcos ( θ ) , Rsin ( θ ) ) ( 1 cos (30˚) , 1 sin (30 ˚) =. The radian is a unit of plane angle, equal to 180/π (or 360/(2π)) degrees

451 views • 22 slides

Trigonometry

Trigonometry. ACT Review. Definition of Trigonometry. It is a relationship between the angles and sides of a triangle. Radians. ( x,y ) = ( Rcos ( ? ) , Rsin ( ? ) ) ( 1 cos (30?) , 1 sin (30 ?) =. The radian is a unit of plane angle, equal to 180/? (or 360/(2?)) degrees

460 views • 22 slides

MATH!

MATH!. by: Donna Ball and Pam. 5.2 Exponential Functions & Graphs. F(x)=a x x= real # a>0, a 1 Graphing Basics Base e: f(x)=e x , g (x)=e -x Compound Interest: A=P(1+ (r/n)) nt P=initial value, r=rate, n=amount compounded annually, t=time. Ch . 5.2 Example.

245 views • 18 slides

Section 7.3 Double-Angle, Half-Angle, and Product-Sum Formulas

509 views • 17 slides

326 views • 15 slides

5.1 Fundamental Trig Identities

Reciprocal Identities. 5.1 Fundamental Trig Identities. sin ( ? ) = 1 cos ( ? ) = 1 tan ( ? ) = 1 csc ( ?) sec (?) cot (?) csc ( ? ) = 1 sec ( ? ) = 1 cot ( ? ) = 1 sin ( ?) cos (?) tan (?). Quotient Identities.

1.88k views • 14 slides

Laser Tag Plus

Laser Tag Plus. Design team. Brendan Toole & Nathan Siegwald. Description. Laser Tag Plus is a game played by two teams(A & B). Each team member has a gun and a vest. Each team also has a base to keep score. Project Goal.

242 views • 12 slides

Chapter 4

Chapter 4. Analytic Trigonometry Section 4.3 Double-Angle, Half-Angle and Product-Sum Formulas.

181 views • 6 slides