99MO identity matrix9. if A = [12 3; 4 5 6; 78 9], inverseof A is denoted by .A'O A(inv)O inv(A)10. if V=[6 12 450 -4 80 1], theresult of V(7: end) is . *O 71-4 8 01O 1SubmitClear formNever submit passwords through Google Forms.! This form was created outside of your domain.Report Abuse - Terms of Service - Privacy Policyox

In Matlab these commands are used to deal with different matrixes and arrays.

Answered: 9. if A = [12 3; 4 5 6; 7 8 9], inverse…

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9. if A = [12 3; 4 5 6; 7 8 9], inverse of A is denoted by .. O A(inv) inv(A)

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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public void OnSend(View v){ String phoneNumber = number.getText().toString(); String smsmessage = message.getText().toString(); if(phoneNumber == null || phoneNumber.length() == 0 || smsmessage == null || smsmessage.length() == 0){ return; } if(checkPermission(Manifest.permission.SEND_SMS)){ SmsManager smsManager = SmsManager.getDefault(); smsManager.sendTextMessage(phoneNumber, null, smsmessage, null, null); Toast.makeText(this, "Message sent", Toast.LENGTH_SHORT).show(); } Question 2: Explain the following code: button.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { FragmentManager fm = getSupportFragmentManager(); FragmentTransaction ft = fm.beginTransaction(); XFragment xfragment = new XFragment(); ft.add(R.id.Main_fragment, xfragment);…
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