Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! 🙂 https://www.patreon.com/patrickjmt !! Power Reducing Formulas for Sine and Cosine, Example 1. In this video, I give a formula for (sinx)^2 and (cosx)^2 in terms of cosx.
Navigate all of my videos at https://sites.google.com/site/tlmaths314/ Like my Facebook Page: https://www.facebook.com/TLMaths-1943955188961592/ to keep updated Follow me on Instagram here: https://www.instagram.com/tlmaths/ My LIVE Google Doc has the new A-Level Maths specification and the teaching videos I’ve made so far: https://goo.gl/ufZSJS These videos are designed for the new specification for A-Level Maths, first teaching in September…
Write equations of polar graphs of Limacons(cariods, convex), lemniscates, and roses. To find the full list of all Precalculus and Geometry lessons, go to, Precalculus- https://docs.google.com/spreadsheets/d/1ZFS-4w3DNUCrb7W-jQKCC8PnlUBvWRkd3KBW2xyE2RA/edit#gid=0 Geometry- https://docs.google.com/spreadsheets/d/1TErwbbN6CndcQPymLxr_dz4Ficq1BYaN4bvHoGU4amI/edit#gid=0