Pappus Alexandrinus has written:
'Pappi Alexandrini collections guae supersunt'
Silva Lake has written: 'Family II and the Codex Alexandrinus' -- subject(s): Bible, Manuscripts
His contributions to projective geometry.
pappus of alexendria is the one who discovered congruent traingle
Thistledown - I'm assuming this is for the times jumbo crossword!
To construct a Pappus chain within an arbelos, begin by identifying the three semicircles that define the arbelos, which are formed by three tangent circles. From the points where these semicircles touch, draw circles tangent to each other and to the sides of the arbelos. The centers of these tangent circles will form a chain, known as the Pappus chain, which can be extended infinitely. This construction utilizes the unique properties of the arbelos and the relationships of tangency among the circles.
Dandelion seeds are attached to a feathery structure called a pappus, which acts like a parachute, allowing them to be carried by the wind to new locations. When the wind blows, the pappus helps the seeds to float away from the parent plant and cover greater distances for dispersal.
Forename Author Surname has written: 'Title'
Milk weed, For more please check apooppanthadi at Explore Kerala With Us YouTube channel
Author of Anthony Ker. has written: 'Not worth his salt'
Author of Anthony Leger. has written: 'Gabrielle de Vergy'
Donald Parson has written: 'Surely the author'
Pappus, in a composite flower, is the element of the individual disk and ray flowers that surrounds the flower structure, in the same manner at the base as calyx does in a non-compound flower. Pappuses may be like bristles, teeth or scales and are usually too diminutive to discern without some type of magnification device. The etymology of this name is that it derives from the Ancient Greek word pappos, Latin pappus, meaning old man, but also used for a plant - assumed to be an Erigeron species - having bristles, and also for the woolly, hairy seed of certain plants.