Description: How do you find the general and principal solutions of a trigonometric equation? This video explains the difference between a principal and general solution. It gives formulae to find the general solutions of sin x = 0,cosx = 0, tan x = 0, six = sin a , cos x=cosa, tan x - tan a This is useful for grade 11 maths students and students preparing for the NATA eligibility test in architecture. For more videos, visit my page https://www.mathmadeeasy.co/lessons and https://www.mathmadeeasy.co/about-3 Subscribe to my channel for more videos

Description: Simple harmonic motion is a very interesting chapter and what we are going to learn is a kind of motion that repeats itself. I am sure you’d be reminded of such motion in your day to day lif. Well what I can think of is the swinging pendulum of the large clock at my grandmother’s house, the piston in my car or even the vibrations that I feel in my hand when the bat hits a ball. So this kind of motion is called periodic motion or oscillation and is the subject of this chapter. So before we go ahead, I would caution you that this chapter is very important because good understanding of this chapter will help you understand waves, sound, alternating electric currents and light a lot better. Also, this is not an easy chapter, so I suggest you listen to each lesson in this chapter rather carefully.

Description: Basic overview of events leading to WWII and the Holocaust, resulting in the creation of Israel

Description: How do you find the general and principal solutions of a trigonometric equation? This video explains the difference between a principal and general solution. It gives formulae to find the general solutions of sin x = 0,cosx = 0, tan x = 0, six = sin a , cos x=cosa, tan x - tan a This is useful for grade 11 maths students and students preparing for the NATA eligibility test in architecture. For more videos, visit my page https://www.mathmadeeasy.co/lessons and https://www.mathmadeeasy.co/about-3 Subscribe to my channel for more videos

Description: Black Herstory: Maya Moore

Description: Running in the Family