Matematika

Trigonometrija - Vesna Babović

Izvor: http://www.geogebratube.org/collection/view/id/500

L004_trigonometrija_trigonometry

Sinus i kosinus uglova - Vesna Babović

Izvor: http://www.geogebratube.org/student/m8097

L002_sinus_i_kosinus_sine_cosine

Trigonometrijska kružnica - Vesna Babović

Izvor: http://www.geogebratube.org/material/show/id/7328

L001_trigonometrijska_kruznica_unit_circle

Tanges i kotanges uglova - Vesna Babović

Izvor: http://www.geogebratube.org/student/m8115

L003_tangens_i_kotangens_tangent_cotangent