Answer to Question #4615 in Trigonometry for pratyush
tan^2 b – sin^2 b=sin^4 b * sec^4 b
sec^4 b = 1/cos^4 b
tan^2 b – sin ^2 b= tan^4 b
1/cot^2 b – sin ^2 b= 1/cot^4 b
Need a fast expert's response?Submit order
and get a quick answer at the best price
for any assignment or question with DETAILED EXPLANATIONS!