- sankakukansuu trigonometric function
Used in math class or textbooks; learners may encounter it when studying trigonometry or in STEM contexts.
三角関数のグラフを書いてください。
Sankakukansuu no gurafu o kaite kudasai.
Please draw the graph of the trigonometric function.
この問題は三角関数を使うと簡単に解けます。
Kono mondai wa sankakukansuu o tsukau to kantan ni tokemasu.
This problem can be solved easily if you use trigonometric functions.
⚖️ Often confused with 'sankaku kankei' (triangle relations), but that refers to relationships in triangles, not functions.
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