22/01/22 20:27:22.31 ULI7COT+.net
>>198の測度を使えば
∫_R dx = 1
x = 2y とおくと
∫_R dx ≠ ∫_R 2dy = 2
22/01/22 20:27:22.31 ULI7COT+.net
>>198の測度を使えば
∫_R dx = 1
x = 2y とおくと
∫_R dx ≠ ∫_R 2dy = 2
22/01/22 20:27:22.31 ULI7COT+.net
>>198の測度を使えば
∫_R dx = 1
x = 2y とおくと
∫_R dx ≠ ∫_R 2dy = 2