Author name: wahyu_setiawan

[gview file=”https://dosen.ikipsiliwangi.ac.id/wp-content/uploads/sites/6/2019/01/Kuliah-Umum-lingkaran-dan-segi-tak-hingga.pdf”]

[gview file=”https://dosen.ikipsiliwangi.ac.id/wp-content/uploads/sites/6/2019/01/Menghampiri-Pi_edit.pdf”]