100644 blob 1c929a8d045bdb89d88c6c43ef98e822b3273c15	README.md
100644 blob 81bddb3bc537845b440593eb69b70c19dd93e15d	doc.go
040000 tree 2ab34093e0d3de6783efb0ac8f6b5c267bd9750d	quad
100644 blob 3f402ac322b3e409dbd0cf5ce4826b5d3c315afc	trapezoidal.go
100644 blob c52ee0e64404d558bc8f27c585f589a0b7e90d40	trapezoidal_test.go