https://mrprof.net/ MR. MOHAMED ELGAYAR SAAT MATHEMATICS
If = then find
A C
B D
Give a counter example to + = is always true
A = ° C = °
B = ° D = − °
Find
A C √
B D √
Find such that cot is undefined
page103
A = ° C = °
B = ° D = °
https://mrprof.net/ 0565279055 MR. MOHAMED ELGAYAR