A-LEVEL MATHS PURE 3 VECTOR EQUATION FOR LINE AND SCALAR PRODUCT QUESTION AND ANSWER

preview_player
Показать описание
#alevelmaths #alevel #alevelpastpaper #cie9709 #alevelfurtherpure #puremaths #vectors
This video provides an explanation to problems involved two lines that may or may not be intersecting and application of scalar product formula.
⏱️ Timestamps
00:00 1. Determine whether two lines are intersecting
11:53 2. Application of scalar product and the angle between vectors
27:34 3. Checking the correct parameter for position vector on the line, l.

Рекомендации по теме