Can I read 2021 HCI Prelim Paper 1 Solutions on EtoBox?

2021 HCI Prelim Paper 1 Solutions by Vivien is a document available to read on EtoBox.

What is 2021 HCI Prelim Paper 1 Solutions about?

The document contains solutions to problems from a 2021 HCI prelim paper. Problem 1 involves sketching graphs of functions. Problem 2 deals with complex numbers and finding arguments. Problem 3 involves solving inequalities. Problem 4 involves integrals involving logarithmic functions. Problem 5 involves solving equations involving complex numbers. Problem 6 involves finding equations of tangents and normals to a curve, and calculating distances. Problem 7 involves properties of vectors.

Author

Vivien

Language

EN