Ta delovni listje del ene ali več zbirk. Spremembe bodo v vseh teh zbirkah. Želite spremeniti original, ali raje naredimo kopijo te zbirke?
To dejavnost ima v lasti '{$1}'. Želiš spreminjati original ali izdelati novo kopijo?
'{$1}' ima avtorstvo dejavnosti in vi nimate dovoljenja za njegovo urejanje. Želite izdelati kopijo in jo dodati v zbirko?
Organic Sine and Cosine
Drag points A and B around.
How are the two equations alike?
How are the two equations different?
Drag point A to point B. What does this suggest about how sine and cosine are related?