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Jul
21
suggested suggested edit on Improper Integrals - infinity
Jul
20
revised Number of terms in the expansion of $(1+x+x^2+x^3)^5$?
fixed formatting
Jul
20
suggested suggested edit on Number of terms in the expansion of $(1+x+x^2+x^3)^5$?
Jul
19
revised Confused with natural logarithms
improved formatting
Jul
19
suggested suggested edit on Confused with natural logarithms
Jul
15
revised Matrix multiplication of $A^k=A×A×\cdots×A$
improved formatting
Jul
15
revised Rationalizing a numerator
improved formatting
Jul
15
suggested suggested edit on Rationalizing a numerator
Jul
15
suggested suggested edit on Matrix multiplication of $A^k=A×A×\cdots×A$
Jul
10
suggested suggested edit on Solve ODE (The initial value problem)
Jun
23
revised Solve: $T(n) = T(n-1) +(1/n)$ by iteration
improved formatting
Jun
23
suggested suggested edit on Solve: $T(n) = T(n-1) +(1/n)$ by iteration
Jun
20
revised Does $\sum_{n=1}^{\infty} \frac{\ln(n)}{n^2+2}$ converge?
improved formatting
Jun
20
suggested suggested edit on Does $\sum_{n=1}^{\infty} \frac{\ln(n)}{n^2+2}$ converge?
Jun
18
revised Getting a values from nodes
improved formatting
Jun
18
suggested suggested edit on Getting a values from nodes
Jun
18
answered Getting a values from nodes
Jun
15
suggested suggested edit on Find domain of $\log_4(\log_5(\log_3(18x-x^2-77)))$
Jun
8
suggested suggested edit on What does it mean for a ring to be unital?
Jun
8
revised Does this function have a (global) minimum?
improved formatting