- ln (cscx + cotx) + C You use u substitution.
The integral of cot (x) dx is ln (absolute value (sin (x))) + C. Without using the absolute value, you can use the square root of the square, i.e. ln (square root (sin2x)) + C
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Do you mean the Convolution Integral?
The integral of -x2 is -1/3 x3 .
- ln (cscx + cotx) + C You use u substitution.
The integral of cot (x) dx is ln (absolute value (sin (x))) + C. Without using the absolute value, you can use the square root of the square, i.e. ln (square root (sin2x)) + C
The derivative of cot(x) is -csc2(x).
Do you mean? d/dx(cotX) = - csc2X --------------
There is no sensible or useful simplification.
(tanx+cotx)/tanx=(tanx/tanx) + (cotx/tanx) = 1 + (cosx/sinx)/(sinx/cosx)=1 + cos2x/sin2x = 1+cot2x= csc2x This is a pythagorean identity.
(1 - csc2x)/(sinx*cotx) = -cot2x/sinxcotx = -cotx/sinx = -(cosx/sinx)/sinx = -cosx/sin2x = -cosx/(1-cos2x) = cosx/(cos2x - 1)
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Integral in Tagalog: mahalaga
In reimann stieltjes integral if we assume a(x) = x then it becomes reimann integral so we can say R-S integral is generalized form of reimann integral.
What is a integral
Do you mean the Convolution Integral?