If y = [21+x^b-a+x^c-a + 21+x^c-b+x^a-b + 21+x^a-c+x^b-c]^x, then dy/dx is equal to : Option 1: 0 Option 2: 2^x_e 2 Option 3: _e(x^a+x^b+x^c) Option 4: 1

The answer is '2^x_e 2'. View full solution:

CUET Mathematics - If y = [21+x^b-a+x^c-a + 21+x^c-b+x^a-b + 21+x^a-c+x^b-c]^x, then dy/dx is equal to : | PYQs + Solutions

CUET Mathematics 2026 31st May Shift 2

Calculus

Hard

core

$2^x\log_e 2$

$\log_e(x^a+x^b+x^c)$

✅ Correct Option: 2