Question

solve the following system of simultaneous linear equations by the substitution method
((2x)/a) + (y/b) = 2

(x/a) - (y/b) = 4 ​

Answer 1

Answer:

If I = [sec? 2xdx , then the value of 1 is 4 1) tan x + c 2) tan 2x + c 5 tan 2x 3) + c 4) cot 2 x + c 2

Step-by-step explanation:

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