4. Fill in each blank with the correct derivative. (a)(k)=0 (b)(cf(x)) = cf ()(tan x)= Secx (k) (cot x) = -CSC(x) dr (c) (x)=4x- (1) (secx) = sec(x) ton (x) (d) (f(x)9(x)) = x+9 Tax (m) (cscx)= -cot(x) csc(x) (e) (f(x)9(x)) -- gfa) d (n) (Inz) 444 d (f(z) (f) -f(x) (0) (In |2])= =4 (g) (f[9(x)]) = f9 (h) (sin z) = CPSX d (i) (cos x) = -Sinx (i) d (sin) (p) d (log, z) = xin (b) (9) (e) = ex ()()-bin (b) d (vi) dr (csc-1x) = xx-1 (cosh x)=. sin h(x) (viii) PP d cosh (x) d (ii) (cos) = (vii) dr 1 (iii) dr (tan)=x+1 (iv) (cotz) = (v) (sec) = - 1+x2 1 Xx-1 (sinhr)= dr d (ix) (tanhz)-Sech(x) dr d (x) (sec)=-sech(x) tanh (x) dr