The Edinburgh Lectures on Mental Science
€30
Search results for “Trigonometry”
Moral philosophy, metaphysics and the history of ideas in early editions.
No book mentions “trigonometry”; these come closest in meaning.
Books
The Kybalion
€20
Naturales quaestiones
€1,440
Ruines
€355
The higher learning in America
€20
A dominie in doubt
€45
Principia philosophiae
€1,820
First principles
€45
Brahmasūtra
€70
Yogasūtra
€55
Bodhicaryavatāra
€40
Time and free will
€60
The complex vision
€50
Book of Life
€75
Política
€125
Πρωταγόρας
€100
Kant
€280
Metodo della pedagogia scientifica
€110
Sadhana
€30
Metaphysik der Sitten
€330
Εὐθύδημος
€60
Philosophy of theism
€75
The Ecclesiastical History
€815
Κρίτων / Συμπόσιον / Φαίδων / πολιτεία / Ἀπολογία Σωκράτους
€30