Algebra , calculus, geometry , trigonometry ,University math
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General information
nick  sergiomath 

country  Colombia 
languages  English, Spanish 
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Education
teacher from Universidad Nacional de Colombia ,i am 23 years old , i am a math's student , i have experience 4 year as math teacher,i'm working with all levels students
Experience: 4 years
About me
algebra: factoritation cases, operations with polynomials: sum , diference , multiplication, division.
calculus: precalculus,limits,theory of limits ,derivates , multiplication, sum , diference , division of derivates, chain's rule , bale theorem , middle point theorem , theory of integration , properties of integral , integral by parts ,sustitutions , ordinary diferential ecuations of first order , second order and nth order
geometry: all
trigonometry : trigonometry ratios, sin(x) , cos(x) , tan(x) ,csc(x) , sec(x) , cot(x) , theorem ,Pythagoras theorem , cosine teorem , sinus theorem , aplications