'Cos 2 0' diaporamas de présentation

TRIGONOMETRY

TRIGONOMETRY. Understand that the similarity of triangles is fundamental to the trigonometric functions, sin theta, cos theta and tan theta, and is able to define and use the functions (LO 3 AS 5) Solve problems in two dimensions by using the trig

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Title

Title. Searching for New Physics at the B factories: Measurements of sin2 b at BaBar. Gabriella Sciolla Massachusetts Institute of Technology Representing the BaBar Collaboration Beauty 2005 - Assisi, June 20-24, 2005. BaBar and PEP-II. BaBar detector 4 p collider detector

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12.3

12.3. The Dot Product. The Dot Product. To find the dot product of two vectors a and b , we multiply corresponding components and add together. The result is not a vector. It is a real number: A scalar.

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Analysis of ratio BR( K ? ?? ? ? 0 )/BR(K ? ?? ? ?)

Analysis of ratio BR( K ? ?? ? ? 0 )/BR(K ? ?? ? ?). Motaivation Selection and cuts Trigger efficiency Background Geometrical efficiency Result and conclusion. M. Martemianov V. Kulikov. Motivation / I.

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Using Sum, Difference, and Double-Angle Identities

Chapter 5 Trigonometric Equations. 5.5. Using Sum, Difference, and Double-Angle Identities. 5.5. 1. MATHPOWER TM 12, WESTERN EDITION. Sum and Difference Identities. sin( A + B ) = sin A cos B + cos A sin B sin( A - B ) = sin A cos B - cos A sin B

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Using Sum, Difference, and Double-Angle Identities

Chapter 5 Trigonometric Equations. 5.5. Using Sum, Difference, and Double-Angle Identities. 5.5. 1. MATHPOWER TM 12, WESTERN EDITION. Sum and Difference Identities. sin( A + B ) = sin A cos B + cos A sin B sin( A - B ) = sin A cos B - cos A sin B

207 views • 19 slides

Warm Up

The terminal side passes through (1, -2), find cos? and sin? . The sine of an angle is . The angle is in Quadrant II. What is the cosine of the angle? The cosine of an angle is . The angle is in Quadrant IV. What is the sine of the angle ? Solve in radians: cos? = 0. Warm Up.

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Using Sum, Difference, and Double-Angle Identities

Chapter 5 Trigonometric Equations. 5.5. Using Sum, Difference, and Double-Angle Identities. 5.5. 1. MATHPOWER TM 12, WESTERN EDITION. Sum and Difference Identities. sin( A + B ) = sin A cos B + cos A sin B sin( A - B ) = sin A cos B - cos A sin B

422 views • 13 slides

3.5 The Trig Functions

3.5 The Trig Functions. sine and cosine are only 2 of the trig functions! Here are all 6!. cosecant. sine. , y ? 0. cosine. secant. , x ? 0. cotangent. tangent. , y ? 0. , x ? 0.

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Tension Problems

Tension Problems. What is Tension?. Tension is defined as a force transmitted along a rope, chain, or wire. Tension will remain constant throughout the length of the rope. Tension is treated as a force in force diagrams and calculations

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Experimental details

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