how can write this math
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1.how can write this 1/((s+1)^8)(s+2)^5 in matlab?
2.how can write Tangent line this 1/((s+1)^8)? please help me
1 个评论
Chandra Kurniawan
2011-11-22
Your 'tangent' argument in radians or degrees?
You can use tand if it's expressed in degrees.
回答（1 个）
Walter Roberson
2011-11-22
My guess would be
fs = @(s) 1 / ((s + 1).^ 8 .* (s + 2).^5);
tans = @(s) tan(1/((s+1).^8);
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