Question

any trick for learning trigonometry table​

Answer 1

you can learn by a short trick

Step1:write no from 0 to 4

Step2:divide each by 4

step3:take square root of all of them

step4:you have got values of sin0; sin30 ; sin45 ; sin60 and sin90

step5:for finding cos write values of sin in reverse order

then find tan,sec,cosec and cot