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iTrig Helper


4.8 ( 8128 ratings )
参考 教育
开发 Zeeshan Khaliq
自由

Do you have a hard time memorizing the special triangles or the unit circle?

iTrig Helper provides a quick and easy way to check the exact values of the sine, cosine, tangent, cosecant, secant, and cotangent of the special triangles.

Requires iOS 7 or later