Math, asked by jyotidpatel11, 6 months ago

tan2θ – sec2θ= _____.

Answers

Answered by roshinipalani2006

2

Answer:

0

Step-by-step explanation:

tan20-sec20=0

cot(90-20)-cos(90-20)=0

c/ot70-cos/70=0

=0

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