UNIT CIRCLE! Trigonometry. Very accessible! Part 1
The first part of the complex topic "Unit circle". After viewing all parts, you will understand HOW THE REST OF SINES AND COSINES ARE CALCULATED ON THE UNIT CIRCLE. Enjoy watching ;-)
The first part of the complex topic "Unit circle". After viewing all parts, you will understand HOW THE REST OF SINES AND COSINES ARE CALCULATED ON THE UNIT CIRCLE. Enjoy watching ;-)