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Suwandi -
Prodi Matematika Fakultas Keguruan dan Ilmu Pendidikan Universitas Pasir Pengaraian
Agriculture, Biological Sciences & Forestry Economics, Econometrics & Finance Education Mathematics

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Journal : Jurnal Edu Research

 1 
FUNGSI BERNILAI VEKTOR -, Suwandi
Edu Research Vol. 1 No. 2 (2012): Jurnal Pendidikan
Publisher : Universitas Pasir Pengaraian

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (661.827 KB)

Abstract

The definition of function f is a role that relates between x of one items and single value f(x) of others items. It can be a real scalar and vector. Scalar function is coming from real counts items and a couple items or a result of a real count items.However, vector is coming from a real count items and the result vector items. They are not so different; vector has direction and value while the real counts only have value. Vector will be analyzed is to prove vector and differential theorem function used to vector in R2.
PENGAJARAN HASIL KALI TITIK DAN HASIL KALI SILANG PADA VEKTOR SERTA BEBERAPA PENGEMBANGANNYA -, Suwandi
Edu Research Vol. 4 No. 1 (2015): Jurnal Pendidikan
Publisher : Universitas Pasir Pengaraian

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Abstract

Dot product and cross product can be interperetation by geometry so easyunderstand about dot product and cross product. In this paper discuss, interpretation dot product and cross product by geometry and proof formula cosinus sum angel and minus by dot product, and connect dot product and cross product with determinant.
Co-Authors Anis Sahni, Anis Arcat -, Arcat Elfi Ilham Elvita Yeni, Elvita HARDIANTO - Hera Deswita Iin Yulianti, Iin Mustopa -, Mustopa Rini Rosliany Titik Endang Setiawati, Titik Endang Tonaas Kabul Wangkok Yohanis Marente, Tonaas Kabul Wiwin Setiawati Zulbahridar -, Zulbahridar