Fungsi Invers
f(x) = y = 1/√x
y² = 1/x
x = 1/y²
f^-1 (x) = 1/x²
f^-1 (1) = 1/1² = 1
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Verified answer
Fungsi Invers
f(x) = y = 1/√x
y² = 1/x
x = 1/y²
f^-1 (x) = 1/x²
f^-1 (1) = 1/1² = 1