Question

Area of a right triangle if $a/b$ is $1.05$ and the difference between the radii of the circumscribed and inscribed circles is $17$?

score 91 · Answer 1 · 2026-04-15 18:54:02

Area of a right triangle if $a/b$ is $1.05$ and the difference between the radii of the circumscribed and inscribed circles is $17$?

score 158 · Answer 2 · 2026-04-17 09:07:33

158

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75

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227

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169

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Systems of differential equations, fundamental matrix solutions, $e^{At}=(\phi_1(t),...,\phi_n(t))$ Braun exercise 3.11.12

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105

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List Question

Area of a right triangle if $a/b$ is $1.05$ and the difference between the radii of the circumscribed and inscribed circles is $17$?

Suppose $x^2+y^2=4$ and $z^2+t^2=9$ and $xt+yz=6$. What are $x,y,z,t$?

Solving a non linear system

How do I solve this system of equations (with squares and square roots)?

Knowing if equations can be inconsistent by looking at null space

Matrix Algebra Question

Systems of differential equations, fundamental matrix solutions, $e^{At}=(\phi_1(t),...,\phi_n(t))$ Braun exercise 3.11.12

Relationship between $A x=b$ and $A x=\lambda x$

Please tell me why my method of solving $\sin\left(\frac{\pi}{3}-2\,x\right)-\sin\left(6\,x\right)=2$ is not correct.

Solving system of equations by echelon form.

Find parameters $a,b,c \in\mathbb{R}$, such that following system is compatible

System of equations using the extreme principle

Resultant and independency of a system of polynomial equations

non linear system solving

rank of matrix equation

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