solve and verify
250+(750+898)= (250+750)+898
Let f(x) is a differentiable function such that 4(∫0xf(x)⋅sinx⋅dx) 2=(2x−sin2x)∫ 0 f 2 (x)⋅dx,∀x≥0 and f( 2π
)=2, then find f(x...
(-4)^5*(-4)^6÷(-4)^5
3A-11B=0
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Let f(x) is a differentiable function such that 4(∫
0
x
f(x)⋅sinx⋅dx)
2
=(2x−sin2x)∫
f
(x)⋅dx,∀x≥0 a...
(4.2 x 10^8) divided (6 x 10^4)
given $\sqrt{\Box}$ 2=1.414, $\sqrt{\Box}$ 8+2 $\sqrt{\Box}$ 32-3 $\sqrt{\Box}$ 128+4 $\sqrt{\Box}$ 50=?
(-3)^5÷(-3)
(5b+3)+4(3b-a)