I will do a video on some of the theorems and propositions named after Thales. Such as the Thales triangle theorem. He was kind of a renaissance man, but of ancient times.
@@tedszy7100 so a “pre-renaissance” man then (Archimedes was certainly another along with many others such as Aristotle and even Hypatia of Alexandria, who along with Pandrosion were “pre-renaissance women” very much on par with the boys as Marie Curie was in modern times).
sin(x) is odd so sin(-x) = -sin(x). So then sin(pi-x) = -sin(x-pi). Take the plot of sin(x) and flip it over x-axis. This is now -sin(x). Now shift the origin to the LEFT by pi. With origin in the new place you see your plot is now sin(x).
LIKE, COMMENT and SUBSCRIBE!
Follow me on FB: facebook.com/profile.php?id=61559517069850
I first taught math in 1992 yet I’ve never seen this. What’s sad is that I never explored what the ratios equal.
P.s. Thales was a great genius!
I will do a video on some of the theorems and propositions named after Thales. Such as the Thales triangle theorem. He was kind of a renaissance man, but of ancient times.
@@tedszy7100 so a “pre-renaissance” man then (Archimedes was certainly another along with many others such as Aristotle and even Hypatia of Alexandria, who along with Pandrosion were “pre-renaissance women” very much on par with the boys as Marie Curie was in modern times).
AWESOME ❤❤❤ LIKED AND SUBSCRIBED
Thank you !!
Thank you
You're welcome!
Never knew this before. Thank you!
You're welcome.
That is cool
Thanks!
Genial la explicación y el video
Thank you very much!
can you teach me more of what you did to find sin(180-x)? like other more difficult variations such as sin(70pi/2-x) plzz 🙏
sin(x) is odd so sin(-x) = -sin(x). So then sin(pi-x) = -sin(x-pi). Take the plot of sin(x) and flip it over x-axis. This is now -sin(x). Now shift the origin to the LEFT by pi. With origin in the new place you see your plot is now sin(x).
@@tedszy7100 you are my best friend now, idc
☂☂☂☂☂☂