Question: Answer the following questions: Solve all 3 by using this if it helps of course... Tables of trigonometric substitution Expression Substitution Identity Val - 22


Answer the following questions:
Solve all 3 by using this if it helps of course...




Tables of trigonometric substitution Expression Substitution Identity Val - 22 x asing - sas Va' +22 1 - sin20-cos20 x atand Var2 - - a2 1+tan20-sec20 x asecA 0 0 sec20-1 - tan20
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