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DERIVATIVE LIABILITY AND FAIR VALUE MEASUREMENTS (Tables)
12 Months Ended
Aug. 31, 2020
Derivative Liability And Fair Value Measurements [Abstract]  
Summary of fair value of warrant liability

Fair value – August 31, 2018

 

$

 

 

 

 

 

 

Reclass of warrant derivative liability from equity

 

 

1,035,600

 

Change in fair value for the period of warrant derivative liability

 

 

(1,006,099)

Fair value – August 31, 2019

 

 

29,501

 

 

 

 

 

 

Change in fair value for the period of warrant derivative liability

 

 

(29,501)

Fair value – August 31, 2020

 

$

 

Summary of pricing model of estimate fair value of derivative liability

 

 

Year Ended

 

 

 

August 31,

 

 

 

2019

 

Assumptions for Pricing Model:

 

 

 

Expected term in years

 

 

0.46

 

Volatility

 

 

127%

Risk-free interest rate

 

1.42%-2.10

%

Expected annual dividends

 

 

0%