在APKPure安全快速地下载APK
APKPure 使用签名验证功能,确保为您提供无病毒的 Trigonometric Four-Choice Questions | Trigonometry APK 下载。
你不擅长三角学吗?解决四选择三角问题!
Aren't you good at trigonometry? This application is for you. Let's solve four-choice trigonometric questions, and get used to it.
ex)
Question: cos(π/2) = ?
0, 1, -1, √2/2
Answer: 0
There are 49 Questions shuffled and asked between 0 to 2π, and sin, cos, tan.