ID 269231258 © Ablandrej | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
2d algebra arrow axis bidimensional cartesian chart coordinate cos cosine curve diagram dimension equation exercise frequency function graph graphic grid intensity length line math mathematics orthogonal plane plot scale school scientific sin sine system trigonometric trigonometry vector wave waveform worksheet x xy y