English

Română

My cart

My account

Log in
Register

Books

Automatic

Chemistry

Construction

Various

Electronic

Electrical engineering

Physics

Informatics

Management

Math

Mechanics

Environmental Engineering

Systems theory. Collection of problems. Analysis of linear systems in the presence of non-deterministic external signals

Automatic monitoring of the process of transporting petroleum products through pipelines

Computer systems architecture. Application guide

Chemical kinetics. Fundamental aspects

Chemical kinetics. Special chapters

Bulletin of Romanian Chemical Engineering Society 1/2018

Rules on the categorization of roads of national interest

NP 033-1999: Design code for rigid reinforced concrete structures (BAR)

Catalog 100 – Foundations and scaffolding to support equipment

Diagnostic elements in inflammatory bowel diseases

Geopolitical and geostrategic developments

Demonstration, knowledge, action

Electronic devices manufactured on SiC with applications in the field of sensors from hostile environments

Signal processing in non-communications electronic warfare receivers

Medical imaging. Laboratory guidance

Measurement of electrical quantities

Fundamentals of electrical circuits. Theory and applications

Numerical methods in electrical engineering

The theory of special relativity

Modeling physical systems

Quantum mechanics. Consistently probabilistic form

Methodology of teaching informatics

Numerical methods with equivalent programming in C ++, Matlab and Mathcad platforms

Informatics. Basic notions and economic applications

Dilemmas in management. Collection of cases

Economic and financial analysis. Theory and applications

Circular economy and technological innovation: strategies for sustainability

Elementary itinerary in higher algebra

The convergence simultaneous inclusion methods

Second order semilinear differential inclusions in Banach spaces

Management of metallic materials production. Theory and applications

Installations for heat treatment of carbonaceous materials

The mechanics of continuous media

Food hygiene and nutrition for students. Vol. 1 – Nutrients

Methods for depollution of the underground environment

Small capacity treatment plants
Collections

Cossack Library

Library of the Romanian Mathematical Sciences Society

Information Systems in Ecology

Human-computer interaction

Optoelectronics

Electrical engineering treaty

No. 2 – Safety and health at work for mowers

No. 3 – Procedures for cleaning chimneys

No. 11 – Holy Protective Fathers of Coșer

Geometric cartridges

Discovering Geometry: An Axiomatic Approach

Probability theory. Short course and scientific-methodical comments (translated by Tatiana & Octavian Stanasila)

Microwave measurement technologies

Advanced Ecology. Monitoring, diagnostics, prognosis vol. 2

Advanced Ecology. Monitoring, diagnostics, prognosis vol. 1

Advanced Natural Language Processing Techniques for Question Answering and Writing Evaluation

Influence of Repetitions on Discourse and Semantic Analysis

Introduction to human-computer interaction

High capacity photonic memories

Materials for electronics and optoelectronics

Technical optics

Electrical engineering treaty. Industrial equipment. Elements of mechatronics and bionics

Explanatory dictionary of electrical engineering

Electrical engineering treaty. From robots to the virtual enterprise
Ebook

BookViewer Information

Digital books

Numerical circuits. Introduction to computer systems

I 43-1989: Technical instructions authorizing enterprises that execute, check and teach electrical installations, heating, ventilation

Technical regulations regarding the design and execution of thermal, gas, air conditioning works-January 2017
Journals

Installation engineering journal

Synthesis of theoretical and applied mechanics

International Journal of User-System Interaction

Bulletin of Romanian Chemical Engineering Society

Romanian Journal of Civil Engineering

Romanian Journal of Human-Calculator Interaction - stopped publication in 2018

Installation engineering journal no. 1/2021

Installation engineering journal no. 3/2022

Installation engineering journal no. 1/2024

Synthesis of theoretical and applied mechanics 2/2016

Synthesis of theoretical and applied mechanics 2/2011

Synthesis of theoretical and applied mechanics 2/2020

International Journal of User-System Interaction No. 1/2020

International Journal of User-System Interaction No. 4/2019

International Journal of User-System Interaction No. 1/2019

Bulletin of Romanian Chemical Engineering Society 1/2015

Bulletin of Romanian Chemical Engineering Society 1/2020

Bulletin of Romanian Chemical Engineering Society 1/2025

Romanian Journal of Civil Engineering nr. 4/2025

Romanian Journal of Civil Engineering 2/2015

Romanian Journal of Civil Engineering 2/2014

Romanian magazine on human-computer interaction 2/2009

Romanian magazine of human-computer interaction 1/2018

Romanian magazine of human-computer interaction 4/2013
Software
Books at 5 lei
Publish with us

Home / Books / Math / Basic Trigonometry

Basic Trigonometry | Editura Matrix Rom

Basic Trigonometry

de Vasile Postolica

Universitatea "Vasile Alecsandri" Bacău

ISBN: 978-973-755-033-0

Limba: Engleza

Suport: Hârtie

53,00 lei

View Content

Related products

Numerical calculation techniques | Editura Matrix Rom

Numerical calculation techniques

65,00 lei

Add to cart

Elements of probability theory | Editura Matrix Rom

Elements of probability theory

Andrei George Oprina, Emil Simion

43,00 lei

Add to cart

Mathematical analysis problems. Full calculation | Editura Matrix Rom

Mathematical analysis problems. Full calculation

Rodica Luca Tudorache

128,00 lei

Add to cart

Contact

Politehnicii Street 3, Bl. I2, Ap. 1,
060811, Bucharest, Romania
021.411.36.17
0733.882.137
0733.882.137
[email protected]

Other information

About us
Distributors
Accreditations
Frequently asked questions
Book printing service
EBOOKS – useful information
Terms of publication
Privacy policy
Cookies Policy
Contact
ANPC

Newsletter subscription

Copyright © 2026 Matrix Rom