wong fox

Student, Writer, and Teacher in Pakistan Steel Mills, Karachi, Pakistan

Take my class

Greetings, I’m wong. I’m a student living in Pakistan. I am a fan of math, solving problems, and innovation.

I wanna to share with you some knowledge about math.

So as we know that The functions' sine, cosine and tangent of an angle are usually mentioned to as the primary or basic trigonometric functions.Their usual abbreviations are sin(?), Cos(?) and tan(?), respectively.so according to my point of view Trig identities is best site having with easy understandable content