مثلثات

The program has two sections trigonometry calculator and alliances are Mslssaty.
• trigonometric calculator: The Sine (sin), cosine (cos), tangent (tan), cotangent (cot), cosecant (csc) and secant (sec) is calculated every angle.
• inverse trigonometric calculator: the inverse sine (arcsin), inverse cosine (arccos), inverse tangent (arctan), inverse cotangent (arccot), inverse cosecant (arccsc) and reverse Secant (arcsec) is calculated every angle.
• Basics
• reflection and transmission
• Addition and subtraction of angles
• Angle 2 times
• Angle 3 times
• Half bow
• Power
• Multiply the sum
• Addition to beat
• inverse trigonometric
• Derivatives
• View