iGCSE Differentiation Turning Points

[@dhirenksharma9297]

Incredibly helpful for last minute revision - thanks!

[@unclecondog9807]

absoloute legend

[@sugondhesenuts838]

Awesome video

[@stormhenshaw]

could anyone explain how you know one coordinate is minimum and the other is maximum?

[@Killmealreadyi]

You need to start of by finding the second derivative, in this equation u put both your x values and solve it. if the value you derive is negative its maximum and if its positive then its minimum. hope this helps :)

[@rasyadabiyyuzhafran5931]

legend

[@jad678]

new syllabus batch 2020

[@riddhimashah4542]

The answer for second example's y value is wrong it's 149 upon 27 and not 147 upon 29

[@heetshah813]

helpfulll