Jinhua Mathias
Jinhua's activity
Jinhua Mathias on Differentiation 19 - Finding Tangent and Normal 1 year, 6 months ago
Gave some feedback: Has some problems
Jinhua Mathias on Solving equations using log 1 year, 6 months ago
Gave some feedback: Has some problems
Jinhua Mathias on Solving equations using log 1 year, 6 months ago
Gave some feedback: Has some problems
Jinhua Mathias copied Geometric series 3 to Jinhua's copy of Geometric series 3 5 years, 8 months ago
Jinhua Mathias copied Differentiation 17 - Applications to Jinhua's copy of Differentiation 17 - Applications 5 years, 8 months ago
Jinhua Mathias on CF Maths Portfolio - Differentiation 2 - Basic Polynomial Expressions (with fractional coefficients) 5 years, 8 months ago
Gave some feedback: Ready to use
Jinhua Mathias on CF Maths Portfolio - Basic Polynomial Expressions 2 5 years, 8 months ago
Gave some feedback: Has some problems