The value of lim x → 1 ⁡ x 2 5 - 2 x 5 + 1 4 x - 1 2 is equal to

Question

The value of lim x → 1 ⁡ x 2 5 - 2 x 5 + 1 4 x - 1 2 is equal to,

MARKS App · Accepted Answer

lim x → 1 ⁡ x 2 5 - 2 x 5 + 1 4 x - 1 2 = lim y → 1 ⁡ y 2 - 2 y + 1 4 y 5 - 1 2 (Putting x 5 = y ; as x → 1 , y → 1 ) lim y → 1 ⁡ y - 1 2 4 y - 1 2 y 4 + y 3 + y 2 + y + 1 2 = 1 25 × 4 = 0 . 01

Search any question & find its solution

Looking for more such questions to practice?