DescriptionHorizonal ellipse.svg English: ellipse, U+2B2D; proportions are the golden ratio Date 23 August 2022 Source Own work Author Kwamikagami...
DescriptionHorizonal ellipse (filled).svg English: ellipse, U+2B2C; proportions are the golden ratio Date 23 August 2022 Source Own work Author Kwamikagami...
given, BSB' is drawn horizontally through B'SVj is made equal to 30°, and SVg meets H.L. in Vg. Similarly BSVj = 60°, and SV^ meets H.L. in V^. The corresponding...
crescent shown in blue in diagram Image:Gibbous-Crescent-half-ellipse-in-circle.svg (i.e. the average appearance of the illuminated area of the moon...
Description1st Test and Evaluation Squadron emblem.svg English: The ellipse is black, representing the stark challenges facing all who dare to operate...
astronomically-correct crescent shown in blue in diagram Image:Gibbous-Crescent-half-ellipse-in-circle.png (i.e. the average appearance of the illuminated area of the...