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Angles Tutorials

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Total Internal Reflectionby Kajal Sengupta

1627 Views

When Light is Incident upon a Medium of Lesser Index of Refraction, the Ray is bent away from the Normal, so the Exit Angle is greater than the Incide...

The unit circle definition of trigonometric functionby Bhakti Bhanushali

447 Views

If one angle of a triangle is 90 degrees and one of the other angles is known, the third is thereby fixed, because the three angles of any triangle ad...

Trigonometrical ratioesby Sasikumar T S

522 Views

The fundamental ideas of Trigonometrical ratios. What is the meaning of Sine of the angle Cosine of the angle Tangent of the angle Cosecant angle Sec...

TRIANGLESby Selin Sebastian

13 Pages|567 Views

Triangles

Basics

Classification of Triangles : sides and angles

Types of Triangles
Acute angled Triangles
...

Equilibrium Of Bodies And Examplesby LearnOnline Through OCW

483 Views

For stability not only total force but net torque acting should also be zero. Using this fact along with frictional force the critical angle for a lad...

Crs 2. Lecture 6: Problem Solving With Geometryby Joshua Shott

40 Pages|247 Views

These are handwritten notes for Lecture 6 in my second Class of Introductory algebra. I think lecture 5 and lecture 6 alone will make this course wort...

$Dielectrics, Refraction, Polarization$

Dielectrics, Refraction, Polarizationby LearnOnline Through OCW

335 Views

The topics are boundary conditions for dielectrics, Refractive index, total internal reflection, fresnel's equation and Brewster angle.A dielectric is...

Trigonometryby Noel Platt

35 Pages|30819 Views

Explains how to solve right angle triangle problems

Pythagoras Theoremby TSB .

12 Pages |2214 Views

The Pythagoras Theorem states that in any Right Triangle, the area of the square whose side is the hypotenuse (the side opposite the right angle) is ...

Modeling of Titan atmosphere/ionospheric chemistryby Richard Smith

31 Pages|1369 Views

Modeling of Titan atmosphere/ionospheric chemistry Marek Banaszkiewicz, Geometry assumed in the computations: (i) The subram angle ?, (ii) the so...

Dark Ages Anglo Saxon Periodby Jack Jeffrey

10 Pages |9443 Views

First called Saxons, the German invaders were later referred to as Angles. As time passed, the differences between the Germanic tribal cultures gr...

Practice using the inverse tangent to land a planeby David _

892 Views

Apply the inverse tangent to calculate the angle necessary to perform an emergency plane landing. Enter the angle of desent into the text box and clic...

lecture 2by william bryant

7 Pages |1260 Views

angle in trigonometry

Introductionby saranya

5 Pages|389 Views

Trignometrical ratios and Trignometrical ratios for special angles

Quick PR Tipsby Inter- Faith Spirituality Foundation Inc.

3 Pages |331 Views

From How to interact with bloggers to get your enterprise noticed to how to use seasonal story angles to get media placements fast.

Projectile Motion Made Easy- Part IIby Kajal Sengupta

690 Views

In this second part the components of velocity is calculated.What mainly is explained here is that the time for which a projectile thrown at an angle ...

Projectile Motion Made Easy- Part IVby Kajal Sengupta

345 Views

In this a slightly more difficult problem is considered. Initial velocity is calculated given angle at which it is thrown. Time to reach the highest p...

Linear Momentum and Its Application- Part IIIby Kajal Sengupta

327 Views

The topic here is two dimensional momentum problem. A ball moving with certain velocity in a particular direction hits another stationary ball and get...

Studying TENSION Without Tension Part Iby Kajal Sengupta

418 Views

Introduction to the concept of tension is done with the help of a simple problem of a string which is held at an angle. Tension in each segment of the...

Separable differential equations.by LearnOnline Through OCW

4 Pages|238 Views

Separable differential equations are defined. Theorems based on such equations are stated and proved. If two families of curves are such that every cu...