Question

If sec 0 = 2 then find: (a) sine (b) tan 0 (c) cot 0 + cosec 0.
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Answer 1

Answer:

showed how to use the Chain Rule to find the domain and derivative of a ... f(x) g(x) which has domain. Dom(h) = {x ∈ R : g(x) = 0} and which is ... (g(x))2 . We usually call f(x) the top function, and g(x) the bottom function, and so ... tan x = sin x cos x . The cotangent of x is defined to be the cosine of x divided by the sine of x:.

Missing: (c) ‎| Must include: (c)

Step-by-step explanation: