1.

The value of sin x + sin 3x + sin 5x + sin 7x isAlready given 15k points. Want more ??

Answer»

TAN45 = 1

ꀍꂦᖘꏂ‌ ꓄ꀍꀤꌚ ꀍꏂ꒒ᖘꌚ ꌩꂦꀎ ☺︎︎☺︎︎



Discussion

No Comment Found

Related InterviewSolutions