SOLUTION: Consider the following equation:
tan x + 1/tanx= secx/six
a. verify that the equation is true for x = 2Π/3
b. Prove the equation is an identity
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Question 1193298: Consider the following equation:
tan x + 1/tanx= secx/six
a. verify that the equation is true for x = 2Π/3
b. Prove the equation is an identity
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
a. verify that the equation is true for
since
substituting in equation above, we have
=>both sides same, the equation is true for
b. Prove the equation is an identity
...... use identity:
........
=>identity proven
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