Getting Started - Telugu

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Outline:

Getting Started Expressions: Show mathematical expressions with numbers (42+4^2-64/4). Variables: Assign scalars to variables- a=1, b=2, c=3. Diary:CD, diary open and close and show transcript of some calculations given below Define symbolic constants. Use %i as example. Verify showing %i*%i to be -1. Also show sqrt(-1). Define a complex number (5*%i) and show a complex number expression (10+5*%i)*(2*%i). Show %pi and %e. Basic functions Show sin(%pi/2), cos(%pi/2), ex