The-Ever-Kid
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 Feb 6 awarded Popular Question Oct 17 awarded Popular Question Oct 12 awarded Nice Question May 14 awarded Yearling Sep 21 awarded Custodian Jul 5 accepted System of two Equations Jul 5 accepted Functional Inequality question where $\int^x_0\frac1{f'(t)}dt = \int^x_02f(t)dt$ ,$0 \leq x \leq 1$ and $f(0) = 0$ Jul 5 comment Functional Inequality question where $\int^x_0\frac1{f'(t)}dt = \int^x_02f(t)dt$ ,$0 \leq x \leq 1$ and $f(0) = 0$ Thanks this is what confused me coz i remembered my teacher saying somthing like diffrentiating inequalities doesnt always satisfy it though integration does and thought that it applies to equalities to.....silly me :p Jul 5 comment Functional Inequality question where $\int^x_0\frac1{f'(t)}dt = \int^x_02f(t)dt$ ,$0 \leq x \leq 1$ and $f(0) = 0$ Always ?....... Jul 5 comment Functional Inequality question where $\int^x_0\frac1{f'(t)}dt = \int^x_02f(t)dt$ ,$0 \leq x \leq 1$ and $f(0) = 0$ but differentiating two equal integrals doesn't necessarily make them equal right ? Jul 5 asked Functional Inequality question where $\int^x_0\frac1{f'(t)}dt = \int^x_02f(t)dt$ ,$0 \leq x \leq 1$ and $f(0) = 0$ Jul 4 revised Do the two same curves give different area? Image Change : Included the WolframAlpha image (with Edits) Jul 4 suggested approved edit on Do the two same curves give different area? Jul 4 accepted How is the Integral of $\int_a^bf(x)~dx=\int_a^bf(a+b-x)~dx$ Jul 4 accepted $f \colon [0,4] \rightarrow\mathbb{R}$, $a \in (0,4)$, find $(f(4))^2-(f(0))^2$ Jul 4 asked $f \colon [0,4] \rightarrow\mathbb{R}$, $a \in (0,4)$, find $(f(4))^2-(f(0))^2$ Jul 4 awarded Critic Jul 4 asked How is the Integral of $\int_a^bf(x)~dx=\int_a^bf(a+b-x)~dx$ Jun 15 reviewed Approve Summation of a series. Jun 15 accepted Summation of a series.