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Double Angle Identities MCQ with Answers PDF

Double Angle Identities Multiple Choice Questions (MCQ), Double Angle Identities quiz answers PDF to learn college math online course for college math classes. Double Angle Identities Multiple Choice Questions and Answers (MCQs), Double Angle Identities quiz questions for best SAT prep courses online. "Double Angle Identities" PDF Book: double angle identities test prep for GRE subject test tutoring.

"Cot(α + β) =" MCQ PDF: double angle identities with choices cotαcotβ-1/cotα+cotβ, cotαcotβ+1/cotα-cotβ, cotαcotβ+1/cotα+cotβ, and none of above for best SAT prep courses online. Learn double angle identities quiz questions for merit scholarship test and certificate programs for best online SAT prep class.

MCQs on Double Angle Identities Quiz

MCQ: cot(α + β) =

cotαcotβ-1/cotα+cotβ
cotαcotβ+1/cotα-cotβ
cotαcotβ+1/cotα+cotβ
None of Above

MCQ: 1+cos2α =

2sinα
2cosα
2secα
2cos²α

MCQ: cos(α + β)cos(α - β) =

cos²α-sin²β
sin²α-cos²β
2cosα
2sinα

MCQ: cosecθ+2cosec2θ/secθ =

tanα/2
−tanα/2
−cotα/2
cotα/2

MCQ: cos2α =

1+ tan²α/1 - tan²
2tanα/1 - tan²
1- tan²α/1 + tan²
None of Above